Yousuke Tsutsumi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-foaming water-based printing ink composition
- Patent number 5,486,549
- Issue date Jan 23, 1996
- Shin-Etsu Chemical Co., Ltd.
- Akinari Itagaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...