Rui Fu

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Chengdu, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Permeable cement stone fracturing exploitation method for non-conve...
- Patent number 10,174,601
- Issue date Jan 8, 2019
- Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd.
- Rui Fu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PERMEABLE CEMENT STONE FRACTURING EXPLOITATION METHOD FOR NON-CONVE...
- Publication number 20180238157
- Publication date Aug 23, 2018
- Sichuan Xingzhi Zhihui Intellectual Property Operation do., Ltd.
- Rui Fu
- E21 - EARTH DRILLING MINING