WEB PLEATING APPARATUS AND PACKAGED WEB ARTICLE
United States Patent 3518810

Inventors:
Steeves, Robert W.
Publication Date:
07/07/1970
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Assignee:
NORTON CO
Primary Class:
Other Classes:
493/434, 53/430, 53/520, 493/937, 425/305.100, 493/435, 53/429, 493/304, 242/548, 425/404, 425/363
International Classes:
B65B63/04; B65B63/00; B65B63/04




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