Language : English
刘国海

Patents

一种基于PLC的应用步进电机和触摸屏的高频钎焊机及其控制方法

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Type of Patent:发明

State of Patent:已授权

Authorization number:201510364801.0

Service Invention or Not:no

Application Date:2015-06-26

Authorization Date:2017-03-01

Application Date:2015-06-26

Authorization Date:2017-03-01