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Patents Grantslast 30 patents

Information Patent Grant
Desulfurizer for conversion and absorption of high-concentration ca...
- Patent number 10,376,836
- Issue date Aug 13, 2019
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Liying Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Desulfurizer For Conversion And Absorption Of High-Concentration C...
- Publication number 20160325226
- Publication date Nov 10, 2016
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Liying Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL