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3961997 |
Fabrication of polycrystalline solar cells on low-cost substrates
Low-cost polycrystalline silicon cells supported on substrates are prepared by depositing successive layers of polycrystalline silicon containing appropriate dopants over supporting substrates of a...
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3956562 |
Electrostatic recording material
An electrostatic recording material having excellent recording characteristics is obtained by coating an electrically conductive substrate with a coating composition comprising an insulating...
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3941899 |
Method of coating electrodes
A method of applying to an anode for use in fusion electrolysis a coating for protection of the anode against surrounding influences, comprising delivering the material of the coating in finely...
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3914509 |
Chemical modification of the surface of pyrolytic graphite
This invention relates to chemically modifying the surface of pyrolytic graphite by hydrogen terminating, then mercurating, the peripheral carbon atoms of the surface. The modified surface can be...
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3903347 |
Boron filament having a titanium carbide coated substrate
A filament for use in reinforcing composite materials includes a carbon substrate having a thin coating of titanium carbide covered by a relatively thick coating of boron. The titanium carbide...
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3903323 |
Method for producing boron filament having a titanium carbide coated substrate
A method for producing a boron filament with a relatively thick, uniform coating of boron by passing a moving, resistively heated carbon substrate through a reactor in the presence of a boron...
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3864164 |
Method for depositing protective coatings on carbon articles
The invention relates to a method and apparatus for coating carbon articles, such as carbon electrodes for use in steelmaking, with aluminium and refractory materials. The method comprises in a...
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3852107 |
PROTECTION OF GRAPHITE ELECTRODES
Graphite Electrodes are protected by coatings which do not extend over the parts of the electrode which fit in the clamps. Coatings comprise a matrix-forming material with a melting point of less...
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3649355 |
PROCESS FOR PRODUCTION OF ROTARY ANODES FOR ROENTGEN TUBES
A process is described for imparting resistance to rotary anodes for X-ray tubes by spraying a graphite base with tungsten or a tungsten alloy, followed by depositing an outer coating of tungsten...
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3637423 |
PYROLYTIC DEPOSITION OF SILICON NITRIDE FILMS
Silicon nitride films are prepared on graphite and other suitable substrates by the vapor phase pyrolysis of a silicon halide-ammonia adduct and preferably a silicon tetrafluoride-ammonia adduct...
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3632444 |
GRAPHITE ANODE TREATMENT
An iron impregnated graphite electrode is prepared by treating graphite with a liquid metal such as iron or a mixture of iron with carbon and/or silicon.
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3619286 |
CAST GRAPHITE ELECTRODES FOR EDM APPLICATIONS
A no-wear graphite electrode for electrodischarge machining. The electrode is cast from powdered graphite mixed with a binder. The mixture is cast in a mold and subsequently fired. After firing, it...
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3547692 |
METAL COATING CARBON SUBSTRATES
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3529997 |
POROUS ELECTRODE FOR THE PRODUCTION OF PEROXIDE SOLUTIONS
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3459583 |
BODY OF INDUSTRIAL CARBON WITH AN OXIDATION INHIBITING COATING,AND METHOD OF PRODUCING SUCH BODIES
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3446607 |
IRIDIUM COATED GRAPHITE
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3442786 |
CARBON ANODE FOR ALUMINUM REDUCTION CELL
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3428545 |
CARBON FURNACE ELECTRODE ASSEMBLY
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3411949 |
Method and apparatus for the manufacture of pyrolytic fibers
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3406044 |
Resistance heating elements and method of conditioning the heating surfaces thereof
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3397087 |
Method of coating a shaped carbon article with a polycarbon fluoride
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3396054 |
Method and apparatus for metallic impregnation of carbon and graphite
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3393084 |
Coating carbon substrates with refractory metal carbides
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3389073 |
Vermicular graphite structures and process of making
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3375132 |
Process for impregnating a carbon electrolytic anode and article
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3348929 |
Protecting carbon materials from oxidation
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3341936 |
Method of producing electrodes
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3342627 |
Method for impregnating graphite bodies and the article produced therefrom
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3329527 |
Graphite heating elements and method of conditioning the heating surfaces thereof
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3322979 |
Thermionic energy converter
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3316124 |
Production of catalyzed carbon electrode
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3260614 |
Graphitised carbon articles containing rare earths
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3212930 |
Porous carbon electrode preparation
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3164489 |
Silicon impregnated graphite part and process for producing same
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3157531 |
Process for the manufacture of carbonaceous solid bodies
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3120454 |
Drying oil impregnation of carbon electrodes
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3119171 |
Method of making low resistance electrical contacts on graphite
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3098762 |
Process for improving diffusion electrodes
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3029167 |
Impregnation method and carbonaceous articles impregnated with salts of organo phosphoric acid
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2975079 |
Impregnation of carbon products
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2920004 |
Method of treating drying oil impregnated graphite electrode
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2909450 |
Impregnating solutions and method of impregnation therewith
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2902386 |
Carbon electrode oil impregnation method
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2881100 |
Method of impregnating a carbon electrode with a drying oil
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2866725 |
Coated evaporating elements and method of utilizing same
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2860075 |
Method of making a heater for vacuum deposition
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2822301 |
Vacuum metallizing and apparatus therefor
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2820728 |
Method of treating carbon electrodes with polymerizable oil
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3567618 |
Title is not available
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3679475 |
Title is not available
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