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Patents Grantslast 30 patents

Information Patent Grant
Method for removing phosphorus
- Patent number 8,216,476
- Issue date Jul 10, 2012
- Jiangxi JDL Environmental Protection Research Ltd.
- Zhimin Liao
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMOVING PHOSPHORUS
- Publication number 20110062084
- Publication date Mar 17, 2011
- Zhimin LIAO
- C05 - FERTILISERS MANUFACTURE THEREOF