Taiji Hashimoto

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas recovering apparatus
- Patent number 6,436,353
- Issue date Aug 20, 2002
- Kabushiki Kaisha UltraClean Technology Research Institute
- Tadahiro Ohmi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Gas recovering apparatus, vacuum exhausting method, and vacuum exha...
- Publication number 20030152495
- Publication date Aug 14, 2003
- Tadahiro Ohmi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL