Takeharu Umezu

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous coating composition and coated metal
- Patent number 5,106,675
- Issue date Apr 21, 1992
- Nihon Parkerizing Co., Ltd.
- Masayasu Ara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...