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Home > Scientific Research > Patents

一中颗粒冲击破碎试验机

Release time:2021-06-12 Hits:

Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:Ling Jingxiu,童昕,李昆塬,余罗兼
Note:2018年9月29日审核通过
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201721489019.2
Authorization number:7328361
Number of Inventors:6
Service Invention or Not:no
Application Date:2017-11-09
Publication Date:2018-05-11
Authorization Date:2018-05-11