石材板龙门式自动上下料装置
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Title:石材板龙门式自动上下料装置
Institution:机械工程学院
Type of Patent:Utility models
Application Number:201420443811.4
Number of Inventors:2
Service Invention or Not:No
Application Date:2014-08-07
Publication Date:2014-12-10
Authorization Date:2014-12-10
Release Time:2019-04-15