Title:
Method and apparatus for producing apertured non-woven fabrics
United States Patent 3150416

Inventors:
Such, John J.
Publication Date:
09/29/1964
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Assignee:
KENDALL & CO
Primary Class:
Other Classes:
428/131, 428/357, 162/116, 264/136, 264/118, 28/106, 264/128, 162/286, 162/114, 264/154
International Classes:
D04H1/70
Foreign References:
GB836396A
GB183908222A