一种光阴极微波电子枪
Release time:2021-07-24Hits:
Affilication of Author(s):
中国科学技术大学
Disigner of the Invention:
peiyuanji,wanglin
Patent description:
发明
Application Number:
201710722920.8
Number of Inventors:
3
Service Invention or Not:
no
Publication Date:
2017-11-17
First Author:
tangzhenxing