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Patents Grantslast 30 patents

Information Patent Grant
Method for the producing vanillic acid and vanillin from waste resi...
- Patent number 7,462,470
- Issue date Dec 9, 2008
- Zhejiang Hangzhou Xinfu Pharmaceutical Co., Ltd
- Zhihao Sun
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Method for the producing vanillic acid and vanillin from waste resi...
- Publication number 20060292676
- Publication date Dec 28, 2006
- Zhejiang Hangzhou Xinfu Pharmaceutical Co. Ltd.
- Zhihao Sun
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...