METHOD OF PRODUCING WELDED JOINTS OF TUBES WITH TUBE PLATES,申请号SU19853845524-传众专利搜索

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发明名称	METHOD OF PRODUCING WELDED JOINTS OF TUBES WITH TUBE PLATES
摘要
申请公布号	SU1222470(A1)	申请公布日期	1986.04.07
申请号	SU19853845524	申请日期	1985.01.23
申请人	GERASIMOVA LYUDMILA G,SU;ZELENIN VLADIMIR A,SU;TEKIEV VLADIMIR B,SU;KHANTSEVICH GEORGIJ,SU	发明人	GERASIMOVA LYUDMILA G,SU;ZELENIN VLADIMIR A,SU;TEKIEV VLADIMIR B,SU;KHANTSEVICH GEORGIJ I,SU
分类号	(IPC1-7):B23K31/06	主分类号	(IPC1-7):B23K31/06
代理机构		代理人
主权项
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