METHOD FOR ROLLING SEAMLESS STEEL TUBE,申请号JP19870195358-传众专利搜索

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发明名称	METHOD FOR ROLLING SEAMLESS STEEL TUBE
摘要
申请公布号	JPS6440104(A)	申请公布日期	1989.02.10
申请号	JP19870195358	申请日期	1987.08.06
申请人	KAWASAKI STEEL CORP	发明人	KANARI SHOHEI;TAKADA ISAO
分类号	B21B19/02;B21B23/00;B21B25/04	主分类号	B21B19/02
代理机构		代理人
主权项
地址

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