Release Time:2019-03-09  Hits:

First Author: 徐潜岳

Disigner of the Invention: 蔡瑞娇,段要全,杨钰城,周茂夫,吴尚华,岳前进,杨志勋,张文首,骆松,董玉山

Application Number: CN201520712582.6

Authorization Date: 2015-09-14

Authorization Number: CN204924547U