Shuichi Yonezawa

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Ikoma-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin-based carpet tile
- Patent number 5,834,087
- Issue date Nov 10, 1998
- Nippon Petrochemicals Co. Ltd.
- Teruo Kajikawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...