Release Time:2020-11-11  Hits:

First Author: 张哲

Disigner of the Invention: 许斐,Tan Yonggang,黄才良,邱文亮,石磊,潘盛山,Huili Wang,许福友,谭岩斌

Application Number: CN200920276953.5

Authorization Date: 2009-11-27

Authorization Number: CN201660850U