Shuzo Mitsui

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Fujinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speed control apparatus for elevator
- Patent number 4,629,035
- Issue date Dec 16, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Tooru Tanahashi
- B66 - HOISTING LIFTING HAULING