Guangcheng Zhou

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Xuzhou, CN

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Scroll and manufacture method therefor
- Publication number 20070104603
- Publication date May 10, 2007
- Guangcheng Zhou
- Jinsong Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

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