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Disigner of the Invention:王涛,任有奎,jingshengguo
Note:王涛,任有奎,荆升国
Type of Patent:国际
State of Patent:专利撤回
Application Number:200820184464.2
Authorization number:CN 201334416Y
Number of Inventors:4
Service Invention or Not:no
Application Date:2008-12-31
Authorization Date:2009-10-28
First Author:xiewenbing