Hideo Hayshi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot melt adhesive compositions comprising hydrogenated resin and et...
- Patent number 4,360,622
- Issue date Nov 23, 1982
- Nippon Oil Co., Ltd.
- Shozo Tsuchiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...