Ryuich Sato

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Bearing wear detecting device for canned motor driven pumps
- Patent number 3,991,701
- Issue date Nov 16, 1976
- Nikkiso Co., Ltd.
- Ryuich Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...