Title:
Non-slip structures
United States Patent 3030251
Inventors:
Bore, Leonard LA. J.
Dupre, Eugene J.
Publication Date:
04/17/1962
Export Citation:
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Assignee:
MINNESOTA MINING & MFG
Primary Class:
428/40.1
Other Classes:
156/249, 156/279, 156/280, 404/19, 427/203, 427/261, 427/393.5, 427/413, 428/206, 428/323, 428/326, 428/480, 428/903.3
International Classes:
D06N7/00; D06N7/00
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US Patent References:
2583198Grip structure
2275989Process for producing resinous products
2156871Rubber product
0647112N/A