Kouzou Yoshikawa

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Patents Grantslast 30 patents

Information Patent Grant
Flow control device
- Patent number 5,050,483
- Issue date Sep 24, 1991
- Kabushiki Kaisha Kobe Seiko Sho
- Kouzou Yoshikawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL