Fangwen Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bamboo oriented strand board and method for manufacturing the same
- Patent number 8,663,769
- Issue date Mar 4, 2014
- Beijing New Building Material (Group) Co., Ltd
- Shiyuan Zhang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Bamboo Oriented Strand Board and Method for Manufacturing the Same
- Publication number 20130108857
- Publication date May 2, 2013
- BEI JING NEW BUILDING MATERIAL(GROUP) CO., LTD
- Shiyuan Zhang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...