Hits:
First Author:zhangzhe
Disigner of the Invention:唐春艳,Tan Yonggang,shilei,xufuyou,huangcailiang,qiuwenliang,pan shengshan,Huili Wang,tanyanbin
Affilication of Author(s):建设工程学部
Application Number:CN201826249U
Authorization number:CN200920276954.X