Tatuo Totani

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Yokohama, JP

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Patents Grantslast 30 patents

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Fluid coupling having high sealability
- Patent number 4,660,868
- Issue date Apr 28, 1987
- Toyoko Kagaku Co., Ltd.
- Tatuo Totani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...