Rumiko Wada

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molecular pump and flange having shock absorbing member
- Patent number 8,403,652
- Issue date Mar 26, 2013
- Edwards Japan Limited
- Yasushi Maejima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Molecular Pump And Flange
- Publication number 20090081056
- Publication date Mar 26, 2009
- Yasushi Maejima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...