Toshimasa Onishi

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Tatsuno, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminate having anti-bacterial and mildewproofing actions
- Patent number 6,200,582
- Issue date Mar 13, 2001
- Idemitsu Petrochemical Co., Ltd.
- Eiji Iwamoto
- B32 - LAYERED PRODUCTS