BENDING DEVICE FOR MAKING THE WELDED TUBES,申请号CS19770006791-传众专利搜索

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发明名称	BENDING DEVICE FOR MAKING THE WELDED TUBES
摘要
申请公布号	CS191761(B1)	申请公布日期	1979.07.31
申请号	CS19770006791	申请日期	1977.10.19
申请人	VELESIK,MILAN,CS	发明人	VELESIK,MILAN,CS
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
地址

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