Akihiro Osuka

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stainproof-treating agent, method for stainproof-treating and stain...
- Patent number 6,242,046
- Issue date Jun 5, 2001
- BASF NOF Coatings Company, Limited
- Yoshinori Nakane
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...