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Patents

Current position: Home  >  Scientific Research  >  Patents

一种清除滚塑模具内腔锈蚀的装置及方法

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Type of Patent:发明

State of Patent:已授权

Authorization number:201410773921.1

Service Invention or Not:no

Application Date:2014-12-16

Authorization Date:2017-01-18

Application Date:2014-12-16

Authorization Date:2017-01-18