中文
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付永红
Senior engineer
Patents
一种用于矿井内板墙砌筑的工具车
Release time:2024-08-09 Hits:
Affilication of Author(s):
机电工程学院
Scope of patent:
国内
Disigner of the Invention:
李龙龙,张方,李发磊,张攀
Type of Patent:
Utility models
State of Patent:
专利申请
Service Invention or Not:
yes
Application Date:
2023-11-14
First Author:
fuyonghong