Chengxin Cao

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle-carried radiation inspection system and lifting device used...
- Patent number 7,660,386
- Issue date Feb 9, 2010
- Nuctech Company Limited
- Hui Meng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Vehicle-Carried Radiation Inspection System and Lifting Device Used...
- Publication number 20080165932
- Publication date Jul 10, 2008
- Nuctech Company Limited
- Hui Meng
- G01 - MEASURING TESTING
Information Patent Application
Reel apparatus
- Publication number 20070045073
- Publication date Mar 1, 2007
- Chengxin Cao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL