METHOD OF AND APPARATUS OF PRODUCING TUBE,申请号KR19860010249-传众专利搜索

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发明名称	METHOD OF AND APPARATUS OF PRODUCING TUBE
摘要
申请公布号	KR920007963(B1)	申请公布日期	1992.09.19
申请号	KR19860010249	申请日期	1986.12.02
申请人	CARRIER CORP.	发明人	VALENTINE, PAUL H.
分类号	B23G1/00;B21C37/20;B21D53/06;(IPC1-7):B23G1/00	主分类号	B23G1/00
代理机构		代理人
主权项
地址

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