Title:
Bright copper plating bath
United States Patent 2742413
Inventors:
Rolf, Cransberg
Oosterhout, Hendricus Andreas V.
Publication Date:
04/17/1956
Export Citation:
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Assignee:
METALLIC INDUSTRY NV
Primary Class:
205/296
Other Classes:
205/297, 205/298
International Classes:
C25D3/38; C25D3/38
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US Patent References:
2700020Plating copper
2391289Bright copper plating
Foreign References:
CA461186A