Tomio Okoh

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Toyamaken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable output vane pump
- Patent number 4,531,893
- Issue date Jul 30, 1985
- Kabushiki-Kaisha Fujikoshi
- Tomio Okoh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...