Title:
Means for preventing corrosion in pipes
United States Patent 1804078
Inventors:
William, Baden Martin
Application Number:
US32201728A
Publication Date:
05/05/1931
Filing Date:
11/26/1928
Assignee:
William, Baden Martin
Primary Class:
Other Classes:
138/103, 138/DIG.6, 166/241.1, 166/242.4, 204/196.16
International Classes:
C23F13/02
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