Zhiying Sun

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Dongying, CN

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Patents Applicationslast 30 patents

Information Patent Application
Isolation Type Tunnel Washer for Cleaning Clothes Against Secondary...
- Publication number 20230399783
- Publication date Dec 14, 2023
- Jiangsu Sea-lion Machinery Co., Ltd.
- Shengang Cai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
DEVICE AND METHOD FOR MEASURING GAS CHEMICAL SOLVENT ABSORPTION AND...
- Publication number 20150031142
- Publication date Jan 29, 2015
- Sinopec Petroleum Engineering Corporation
- Jian Zhang
- G01 - MEASURING TESTING