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一种真空装置
Release time:2021-07-24 Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: zhaowei,zhaoxia,puqirong,HuYong,zhangzengming
Patent description: 实用新型
Application Number: 201720547925.7
Number of Inventors: 6
Service Invention or Not: no
Publication Date: 2018-03-02
Authorization Date: 2018-03-02
First Author: zhuwei