FORMING METHOD FOR THICK WALLED UO STEEL PIPE,申请号JP19780143325-传众专利搜索

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发明名称	FORMING METHOD FOR THICK WALLED UO STEEL PIPE
摘要
申请公布号	JPS5570420(A)	申请公布日期	1980.05.27
申请号	JP19780143325	申请日期	1978.11.22
申请人	NIPPON STEEL CORP	发明人	KOUNO TAKESHI;USUDA MATSUO;HIROKAWA TOSHIO
分类号	B21D5/01	主分类号	B21D5/01
代理机构		代理人
主权项
地址

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