Method and composition for producing phosphate coatings on metal
United States Patent 2839439
US Patent References:
/1254263.html
- - 1254263
Vacuum pump
- - 2888189
Art of coating metal surfaces with a water insoluble metallic phosphate
- - 2186177
Method of and materials for treating surfaces of iron, zinc, and alloys of each
- - 2479423
Composition and process for protecting ferrous metals from rusting in moist air
- - 2557509
/1254263.html
- - 1254263
Vacuum pump
- - 2888189
Art of coating metal surfaces with a water insoluble metallic phosphate
- - 2186177
Method of and materials for treating surfaces of iron, zinc, and alloys of each
- - 2479423
Composition and process for protecting ferrous metals from rusting in moist air
- - 2557509
Inventors:
Marvin, Stapleton John
Publication Date:
06/17/1958
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Assignee:
Detrex, Chem Ind
Primary Class:
International Classes:
C23C22/42; C23C22/05
US Patent References: