Katsuhiko Ito

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tube clamping device and hydraulic pressure tester technical field
- Patent number 8,997,324
- Issue date Apr 7, 2015
- Nakata Manufacturing Co., Ltd.
- Satoshi Tsuruta
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
TUBE CLAMPING DEVICE AND HYDRAULIC PRESSURE TESTER TECHNICAL FIELD
- Publication number 20140238111
- Publication date Aug 28, 2014
- NAKATA MANUFACTURING CO., LTD.
- Satoshi Tsuruta
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS