Xinxin Ma

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Hebei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for effectively controlling harmful organisms in large-scale...
- Patent number 8,759,073
- Issue date Jun 24, 2014
- ENN Science & Technology Development Co., Ltd.
- Huiling Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EFFECTIVELY CONTROLLING HARMFUL ORGANISMS IN LARGE-SCALE...
- Publication number 20120184021
- Publication date Jul 19, 2012
- ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
- Huiling Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...