Toshiyuki Katayama

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Ako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulsation-absorbing flexible pipe for pressure fluid device
- Patent number 4,285,534
- Issue date Aug 25, 1981
- Nichirin Rubber Industrial Co., Ltd.
- Toshiyuki Katayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...