COMPACT TWISTLESS MULTIFILAMENT YARN BUNDLE
United States Patent 3494822
US Patent References:
Fibrous products and process for making them
- - 2500282
Filter cartridge
- - 2688380
Absorbent element for filters and the like
- - 2812767
Method of reshaping fibrous filter rods
- - 2979433
Tobacco smoke filters
- - 3144025
Fibrous products and process for making them
- - 2500282
Filter cartridge
- - 2688380
Absorbent element for filters and the like
- - 2812767
Method of reshaping fibrous filter rods
- - 2979433
Tobacco smoke filters
- - 3144025
Inventors:
Weldon, Leonard Harvey Pocock
Publication Date:
02/10/1970
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Export Citation:
Assignee:
ICI LTD
Primary Class:
International Classes:
D02G3/40; D02G3/22; D02G3/00; D04H1/04
US Patent References:
| 3388030 | Twistless synthetic multifilament yarns and process for making the same |