Yitong HAN

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Dalian, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multifunctional dyeing and finishing kettle and industrialized supe...
- Patent number 10,851,485
- Issue date Dec 1, 2020
- DALIAN POLYTECHNIC UNIVERSITY
- Laijiu Zheng
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL DYEING AND FINISHING KETTLE AND INDUSTRIALIZED SUPE...
- Publication number 20180355536
- Publication date Dec 13, 2018
- DALIAN POLYTECHNIC UNIVERSITY
- Laijiu ZHENG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...