Yukitoshi Takakusagi

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal separator having rotor with projection received in rece...
- Patent number 6,620,089
- Issue date Sep 16, 2003
- Hitachi Koki Co., Ltd.
- Masahiro Miura
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal separator and rotor thereof
- Publication number 20020035023
- Publication date Mar 21, 2002
- HITACHI KOKI CO., LTD.
- Masahiro Miura
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...