Okubo Haguruma Kogyo Kabushiki Kaisha

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Kanagawa, JP

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Information Patent Grant
Direct drum drive for concrete mixer trucks
- Patent number 4,124,304
- Issue date Nov 7, 1978
- Okubo Haguruma Kogyo Kabushiki Kaisha
- Koichi Suganuma
- B28 - WORKING CEMENT, CLAY, OR STONE

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