Nobutoshi Yokota

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Kobe, JA

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Patents Grantslast 30 patents

Information Patent Grant
Air extracting system for hydraulic steering apparatus
- Patent number 3,958,420
- Issue date May 25, 1976
- OHJI Seiki Kogyo Kabushiki Kaisha
- Nobutoshi Yokota
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL