Shigeru Suwa

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Yamato-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Portable vacuum pump apparatus
- Publication number 20070140874
- Publication date Jun 21, 2007
- Nichiden Kogyo Kabushiki Kaisha
- Toshifumi Ohashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...