Nobuo Ito

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Patents Grantslast 30 patents

Information Patent Grant
Leak-detecting check valve, and leak-detection alarm system that us...
- Patent number 7,114,516
- Issue date Oct 3, 2006
- Takasago Engineering Co., Ltd.
- Nobuo Ito
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Leak-detecting check valve, and leak-detection alarm system that us...
- Publication number 20050087234
- Publication date Apr 28, 2005
- TAKASAGO ENGINEERING CO., LTD.
- Nobuo Ito
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS