Gang PAN

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
Centrifugal Impeller and Centrifugal Blower
- Publication number 20190040874
- Publication date Feb 7, 2019
- Johnson Electric International AG
- Chuan Jiang GUO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Centrifugal Impeller and Centrifugal Blower
- Publication number 20150093267
- Publication date Apr 2, 2015
- JOHNSON ELECTRIC S.A.
- Chuan Jiang GUO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...