河道工程根石探测车
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Title:河道工程根石探测车
Institution:机械工程学院
Type of Patent:实用新型
Application Number:200920019604.5
Number of Inventors:2
Service Invention or Not:No
Application Date:2009-03-26
Publication Date:2010-02-17
Authorization Date:2009-03-26
Release Time:2018-12-06