Title:
Material for providing traction
United States Patent 2410910

Inventors:
Wait, Bertrand H.
Publication Date:
11/12/1946
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Assignee:
Wait, Bertrand H.
Primary Class:
427/214
Other Classes:
106/36, 427/372.200, 427/427, 252/70, 427/419.100
International Classes:
C09K3/18