Lingmei Zhou

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerant composition and its preparation method
- Patent number 10,035,939
- Issue date Jul 31, 2018
- Lingmei Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Refrigerant Composition and its Preparation Method
- Publication number 20180155593
- Publication date Jun 7, 2018
- ICOOL NINGBO CO.,LTD
- Lingmei Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...