Matsushita Haruhiko

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Nagasawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen partial-pressure control unit and method of gas supply
- Patent number 8,070,852
- Issue date Dec 6, 2011
- Canon Machinery Inc.
- Hiroshi Nishimura
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN PARTIAL-PRESSURE CONTROL UNIT AND METHOD OF GAS SUPPLY
- Publication number 20100065440
- Publication date Mar 18, 2010
- Hiroshi Nishimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL