PRODUCTION OF FOAM ARTICLE
United States Patent 3505436
US Patent References:
Composite cellular plastic structure
- - 2728702
Foamable pad and method of making same
- - 2879197
Process of making foam cored laminates
- - 2976577
Process for the manufacture of upholstery
- - 3258511
Process of molding an outsole to a shoe upper
- - 3215764
Composite cellular plastic structure
- - 2728702
Foamable pad and method of making same
- - 2879197
Process of making foam cored laminates
- - 2976577
Process for the manufacture of upholstery
- - 3258511
Process of molding an outsole to a shoe upper
- - 3215764
Inventors:
Krug, Hans-dietrich
Rutsch, Peter
Rutsch, Peter
Publication Date:
04/07/1970
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Export Citation:
Assignee:
FREUDENBERG CARL
Primary Class:
Other Classes:
264/46.600, 264/54, 264/46.700, 264/45.300, 65/22
International Classes:
B29C33/10; B29C44/12; B29C44/16; B29C44/34; B29C51/00; B29C44/02; B29D9/00