Methods for making bonded non-woven fibrous products and the products obtained
United States Patent 3101292

Inventors:
Kine, Benjamin B.
Matlin, Nathaniel A.
Publication Date:
08/20/1963
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Assignee:
ROHM & HAAS
Primary Class:
Other Classes:
604/375, 442/416, 162/168.200, 428/375, 162/168.700, 604/373, 162/168.300, 604/377, 264/128, 442/327, 604/366
International Classes:
D04H1/64