Title:
Method and composition for producing phosphate coatings on metal
United States Patent 2839439
Inventors:
Marvin, Stapleton John
Publication Date:
06/17/1958
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Assignee:
Detrex, Chem Ind
Primary Class:
148/261
International Classes:
C23C22/42; C23C22/05
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US Patent References:
2888189Vacuum pump
2715059Phosphatizing composition
2609308Method and material for producing coatings on metal
2557509Composition and process for protecting ferrous metals from rusting in moist air
2479423Method of and materials for treating surfaces of iron, zinc, and alloys of each
2186177Art of coating metal surfaces with a water insoluble metallic phosphate
1254263N/A