Toshio Tsunoda

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Fujisawa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for tensioning reinforcement in a concrete pole mold
- Patent number 3,993,419
- Issue date Nov 23, 1976
- Nippon Concrete Industries Co. Ltd.
- Takemitsu Mori
- B28 - WORKING CEMENT, CLAY, OR STONE