Isao Kikuchi

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Ohmuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Concentration process of gaseous chlorine
- Patent number 5,302,187
- Issue date Apr 12, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Industrial process for the separation and recovery of chlorine
- Patent number 5,254,323
- Issue date Oct 19, 1993
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process of chlorine
- Patent number 5,112,593
- Issue date May 12, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Industrial process for the separation and recovery of chlorine
- Patent number 5,000,006
- Issue date Mar 19, 1991
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY