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一种排水井淤泥清理装置

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Affilication of Author(s):机电工程学院

Scope of patent:国内

School Sign:第一单位

Type of Patent:实用新型

State of Patent:专利授权

Application Number:201620589311.0

Authorization number:CN 205677062 U

Number of Inventors:1

Service Invention or Not:no

Application Date:2016-06-17

Authorization Date:2016-11-09