Masaaki Ishiguri

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moving vane type compressor
- Patent number 4,711,620
- Issue date Dec 8, 1987
- Hitachi, Ltd.
- Yukio Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES