Tatsuharu Obara

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production unit for producing high purity hydrochloric acid and usi...
- Patent number 6,165,420
- Issue date Dec 26, 2000
- Tsurumi Soda Co., Ltd.
- Masanori Inoko
- C01 - INORGANIC CHEMISTRY