Title:
Carbon impregnated paper and method of making same
United States Patent 3096229
Inventors:
Whitman, Robert M.
Publication Date:
07/02/1963
Export Citation:
Assignee:
RIEGEL PAPER CORP
Primary Class:
Other Classes:
162/138, 162/181.9, 162/184, 427/372.2, 430/538
International Classes:
G03C1/775; G03C1/775
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