Patents

水锤式管道清淤机

Release time:2024-08-09
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Affilication of Author(s):
材料科学与工程学院
Scope of patent:
国内
Disigner of the Invention:
王吉尔,张仙梅,朱江,杜婷婷,杨晓胤,许海超
Type of Patent:
Utility models
State of Patent:
专利授权
Application Number:
201320429627.x
Service Invention or Not:
yes
Application Date:
2013-07-18
Authorization Date:
2013-12-25
First Author:
yunsining