Hits:

Disigner of the Invention:侯友夫,侯朝炯

Note:侯友夫,侯朝炯

Type of Patent:国际

State of Patent:专利撤回

Application Number:94241879.4

Authorization number:CN 2195618Y

Number of Inventors:3

Service Invention or Not:no

Application Date:1994-05-17

Authorization Date:1995-03-10

First Author:zhangyidong

Pre One:一种可调式护表组合构件 Next One:一种液压支架自调式护帮板