Zhongquan Lu

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Metal matrix self-lubricating composite and manufacturing method th...
- Patent number 9,835,199
- Issue date Dec 5, 2017
- ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD.
- Zhihua Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METAL MATRIX SELF-LUBRICATING COMPOSITE AND MANUFACTURING METHOD TH...
- Publication number 20160199909
- Publication date Jul 14, 2016
- ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD.
- Zhihua SUN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THREE-LAYER COMPOSITE SELF-LUBRICATING SLIDING BEARING WITH MODIFIE...
- Publication number 20130108195
- Publication date May 2, 2013
- ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD.
- Zhihua Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...