Disigner of the Invention:黄咏梅, 项银杰, 孙志强, 张宏建
Type of Patent:Invent
Application Number:200610154631.4
Service Invention or Not:yes
Disigner of the Invention:黄咏梅, 项银杰, 孙志强, 张宏建
Type of Patent:Invent
Application Number:200610154631.4
Service Invention or Not:yes