Ryu Kawabe

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Tama-shi, Tokyo 206, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling the flow of fluids
- Patent number 5,573,223
- Issue date Nov 12, 1996
- Ryu Kawabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for controlling the flow of fluids
- Patent number 5,462,251
- Issue date Oct 31, 1995
- Ryu Kawabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for controlling the flow of fluids
- Patent number 5,372,350
- Issue date Dec 13, 1994
- Ryu Kawabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...