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Patents

Current position: Home  >  Scientific Research  >  Patents

一种激光投线仪光线自动调节装置

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Type of Patent:发明

State of Patent:已授权

Authorization number:201410635145.9

Service Invention or Not:no

Application Date:2014-11-13

Authorization Date:2016-08-24

Application Date:2014-11-13

Authorization Date:2016-08-24