Title:
Non-woven fabrica
Document Type and Number:
United States Patent 3117055
Inventors:
Publication Date:
01/07/1964
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Referenced by:
Export Citation:
Assignee:
Pont DU.
Primary Class:
Other Classes:
174/124R, 428/360, 264/210.800, 428/375, 442/168, 264/DIG.076, 264/210.200
International Classes:
B29C70/30; C08G2/00; D04H3/16; B29C70/04
US Patent References:
| 0705691 | ||||
| 2197896 | Artificial wool | |||
| 2336745 | Method and apparatus for making unwoven and composite fabrics | |||
| 2385873 | Method of forming web material | |||
| 2416390 | Free fall fiber | |||
| 2465996 | Yarn and fabric | |||
| 2676128 | Process of preparing nonwoven fabric and product | |||
| 2810426 | Reticulated webs and method and apparatus for their production |