Lin Lianzhen

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Patents Grantslast 30 patents

Information Patent Grant
Process for detoxification of CCA-treated wood
- Patent number 7,160,526
- Issue date Jan 9, 2007
- Lin Lianzhen
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Process for detoxification of CCA-treated wood
- Publication number 20040225173
- Publication date Nov 11, 2004
- Lin Lianzhen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...