Type of Patent:实用新型
Application Number:201020661204.7
Number of Inventors:2
Service Invention or Not:no
Application Date:2010-12-15
Publication Date:2011-08-17
Authorization Date:2010-12-15
Type of Patent:实用新型
Application Number:201020661204.7
Number of Inventors:2
Service Invention or Not:no
Application Date:2010-12-15
Publication Date:2011-08-17
Authorization Date:2010-12-15