一种吊钩摆角检测装置及起重机

Release time:2021-11-15|Hits:

Affilication of Author(s):控制科学与工程学院

Type of Patent:实用新型

Application Number:202120517734.2

Number of Inventors:2

Service Invention or Not:no

Application Date:2021-03-11

Publication Date:2021-10-19

Authorization Date:2021-10-19