一种舰船火炮自动除冰装置

Release time:2022-01-20|Hits:

Affilication of Author(s):机械工程学院

Type of Patent:发明

Application Number:202011519254.6

Number of Inventors:3

Service Invention or Not:no

Application Date:2020-12-21

Publication Date:2022-01-14

Authorization Date:2022-01-14