Tsuyoshi Watanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid curable resin composition
- Patent number 5,712,035
- Issue date Jan 27, 1998
- DSM N.V.
- Tohru Ohtaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Curable liquid resin composition
- Patent number 5,496,870
- Issue date Mar 5, 1996
- DSM
- Chander P. Chawla
- B32 - LAYERED PRODUCTS