Rotary core-pulling mechanism, mould and use method for mould
WANG ZHIYONG, ZHOU HUAMIN, CAI XIANGLI, YU ZHENGYUN, ZHANG JIANCHUN, ZENG CISHENG
Year of Publication 27.01.2016
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Year of Publication 27.01.2016
Patent
Rotating core pulling mechanism and die
WANG ZHIYONG, ZHOU HUAMIN, CAI XIANGLI, YU ZHENGYUN, ZHANG JIANCHUN, ZENG CISHENG
Year of Publication 14.01.2015
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Year of Publication 14.01.2015
Patent