Patents

一种手持便携式扬尘采集装置

Release time:2024-08-09
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Affilication of Author(s):
建筑学院
Scope of patent:
国内
Disigner of the Invention:
陈昱竹,李子易,王启元,赵子异,王靖雯,杨延戈
Type of Patent:
Utility models
State of Patent:
专利授权
Application Number:
202020262339X
Authorization number:
211652257
Service Invention or Not:
yes
Application Date:
2020-03-04
Authorization Date:
2020-10-09
First Author:
dangxiaoqing,zhangqian