Release Time:2021-06-08 |
Hits:

程勇
+
Gender:Male
Patents
一种防爆电池及防爆方法
Type of Patent:Invent
Application Number:202110453893.5
Number of Inventors:1
Service Invention or Not:No
Application Date:2021-04-26
Publication Date:2022-11-11
Authorization Date:2022-11-11