Takeshi Tamaru

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating nitrogen gas
- Patent number 5,346,536
- Issue date Sep 13, 1994
- Kuraray Chemical Co., Ltd.
- Isao Kaneshige
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating nitrogen gas by pressure swing adsorption sy...
- Patent number 4,925,461
- Issue date May 15, 1990
- Kuraray Chemical Co., Ltd.
- Tsuneo Gemba
- C01 - INORGANIC CHEMISTRY