Katsuki Suetsugu

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin decking
- Patent number 6,074,127
- Issue date Jun 13, 2000
- Miyagawa Kasei Industry Co., Ltd.
- Katsuki Suetsugu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES