United States Patent 2732586
US Patent References:
/0827434.html
- - 0827434
Artificial silk and process of making same
- - 1517627
Process of and apparatus for the spinning of cuprammonium filaments
- - 1997930
Production of artificial threads, filaments, ribbons, and the like
- - 2027419
Production of cuprammonium silk by the stretch spinning process
- - 2046575
/0827434.html
- - 0827434
Artificial silk and process of making same
- - 1517627
Process of and apparatus for the spinning of cuprammonium filaments
- - 1997930
Production of artificial threads, filaments, ribbons, and the like
- - 2027419
Production of cuprammonium silk by the stretch spinning process
- - 2046575
Publication Date:
01/31/1956
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Primary Class:
Other Classes:
425/68, 264/211
International Classes:
D01D5/06
US Patent References: