Kenichi Takeda

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Arita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seal for rotating shaft
- Patent number 5,860,656
- Issue date Jan 19, 1999
- Mitsubishi Cable Industries, Ltd.
- Hiromi Obata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...