Vapor deposition of pyrolytic graphite on tungsten
United States Patent 3379555
US Patent References:
Composite refractory body
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Method of making a unitary thermionic filament structure
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Electrical resistors and methods of making them
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- - 3130073
Composite refractory body
- - 2091554
Continuous high-temperature reaction apparatus
- - 2946668
Method of making a unitary thermionic filament structure
- - 2652621
Electrical resistors and methods of making them
- - 2671735
Method of providing molybdenum wire with a carbon coating
- - 3130073
Inventors:
Hough, Ralph L.
Publication Date:
04/23/1968
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Other Classes:
428/903, 428/902, 427/249.300, 427/249.600
International Classes:
C01B31/00; C23C16/26
US Patent References: