Eiji Taniyama

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Amimachi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Wood preservatives and method for wood preservation treatment
- Patent number 4,075,121
- Issue date Feb 21, 1978
- Mitsubishi Petrochemical Company Limited
- Kazuhiko Konno
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...