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Disigner of the Invention:杨东晖,余应新,穆斌,俞玉忠
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:200910155724.2
Authorization number:CN 101709079 B
Number of Inventors:5
Service Invention or Not:no
Application Date:2009-12-22
Authorization Date:2012-05-23
First Author:路杨
