Wen KUANG

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CHANGSHA, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for washing and treating fermentation odor and co...
- Patent number 11,154,814
- Issue date Oct 26, 2021
- Shen Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR COMPREHENSIVE TREATMENT OF CULTIVATION POLLUT...
- Publication number 20190144304
- Publication date May 16, 2019
- Hunan Sakal Environmental Science and Technology Co., Ltd.
- Shen WANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR WASHING AND TREATING FERMENTATION ODOR AND CO...
- Publication number 20190143268
- Publication date May 16, 2019
- HUNAN SAKAL ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.
- Shen WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLID HIGH-TEMPERATURE AEROBIC FERMENTATION REACTION SYSTEM AND METHOD
- Publication number 20190144353
- Publication date May 16, 2019
- HUNAN SAKAL ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.
- Shen WANG
- C05 - FERTILISERS MANUFACTURE THEREOF