DRAWING DIE ASSEMBLY WITH INTEGRAL COOLING SYSTEM IN DIE HOUSING,申请号USD3740990-传众专利搜索

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发明名称	DRAWING DIE ASSEMBLY WITH INTEGRAL COOLING SYSTEM IN DIE HOUSING
摘要
申请公布号	US3740990(A)	申请公布日期	1973.06.26
申请号	USD3740990	申请日期	1971.02.16
申请人	INSTYTUT METALURGII ZELAZA,PO	发明人	PIASKOWSKI S,PO;GODYN A,PO;LACHETA I,PO;SZCZEPANIK A,PO;ZGLOBICKI E,PO;LYZWINSKI R,PO;PRAJSNAR T,PO;RULINSKI J,PO
分类号	B21C3/00;B21C3/14;(IPC1-7):B21D37/16	主分类号	B21C3/00
代理机构		代理人
主权项
地址

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