HEBEI LICHE ZHUOGE NEW MATERIALS CO., LTD

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HEBEI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Solid material for purifying air and preparation method and use the...
- Patent number 12,121,856
- Issue date Oct 22, 2024
- MYAIRSHIELD, LIMITED
- Yingjiu Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
SOLID MATERIAL FOR PURIFYING AIR AND PREPARATION METHOD AND USE THE...
- Publication number 20220297060
- Publication date Sep 22, 2022
- HEBEI LICHE ZHUOGE NEW MATERIALS CO.,LTD
- Yingjiu Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL