HIGH EXPANSION ROLLING METHOD OF SEAMLESS TUBE,申请号JP19940058310-传众专利搜索

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发明名称	HIGH EXPANSION ROLLING METHOD OF SEAMLESS TUBE
摘要
申请公布号	JPH07241607(A)	申请公布日期	1995.09.19
申请号	JP19940058310	申请日期	1994.03.04
申请人	KAWASAKI STEEL CORP	发明人	YORIFUJI AKIRA;SHIMIZU TETSUO;TOYOOKA TAKAAKI
分类号	B21B19/08;(IPC1-7):B21B19/08	主分类号	B21B19/08
代理机构		代理人
主权项
地址

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