Kenji Igarashi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic air venting device for electromagnetic plunger pump
- Patent number 4,410,302
- Issue date Oct 18, 1983
- Yasutsune Chiba
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electromagnetic plunger pump
- Patent number 4,376,618
- Issue date Mar 15, 1983
- Taisan Industrial Co., Ltd.
- Akira Toyoda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...