Toshiro Suzuki

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Naka-ku, Yokohama-shi Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing and molding mortar or like
- Patent number 4,762,562
- Issue date Aug 9, 1988
- Toshiro Suzuki
- B28 - WORKING CEMENT, CLAY, OR STONE