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Home > Scientific Research > Patents

采掘装备截割机构辅助高压水射流多点密封装置

Release time:2023-09-01 Hits:

School Sign:第一单位
Disigner of the Invention:haoshuqing,chenrun,liuling,kangguojun,zhujiamei,Yan Xinlong,陈浮,Ziwu Liu,nizhonghai,wuyu
Type of Patent:国际
State of Patent:专利授权
Application Number:202220965226.5
Service Invention or Not:no
Application Date:2022-04-25
Authorization Date:2022-08-19
First Author:JACK