Japan Polypro Backing Co. Ltd.

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Ohsaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Primary backing of foamed polypropylene tapes and tufted carpets pr...
- Patent number 4,482,595
- Issue date Nov 13, 1984
- Chisso Corporation
- Kusuo Fujishita
- D05 - SEWING EMBROIDERING TUFTING