汤晓君

Title:

一种气体在线光谱分析的光谱仪气室切换装置

Disigner of the Invention:

12) 汤晓君，朱凌建，刘君华，李玉军，张钟华

Type of Patent:

Invent

Application Number:

201110091432.4

Service Invention or Not:

No

Application Date:

2011-10-01

Date:

2025-04-30