Title:
Water-soluble paper and method of making it
United States Patent 3034922
US Patent References:
Asbestos paper, etc.
- - 1518944
Safety paper
- - 2208653
Coated paper and method of making same
- - 2402542
Nonwoven fabric and method of producing same
- - 2705688
Durable nonwoven fabric and method
- - 2880113
Asbestos paper, etc.
- - 1518944
Safety paper
- - 2208653
Coated paper and method of making same
- - 2402542
Nonwoven fabric and method of producing same
- - 2705688
Durable nonwoven fabric and method
- - 2880113
Inventors:
Hans, Boe
Publication Date:
05/15/1962
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Export Citation:
Assignee:
FREUDENBERG CARL KG
Primary Class:
Other Classes:
604/372, 428/543, 604/364, 162/157.300, 162/100, 427/364, 162/140, 524/2, 604/375, 427/382, 604/368, 428/375, 427/361
International Classes:
D04H1/64; D21H17/06; D21H17/07; D21H17/27; D21H17/28; D21H17/43; D21H17/66; D21H17/68; D21H17/00
US Patent References:
| 2893754 | Special papers |