DRIVING MACHINE FOR ROLLING EQUIPMENT,申请号JP19890148112-传众专利搜索

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发明名称	DRIVING MACHINE FOR ROLLING EQUIPMENT
摘要
申请公布号	JPH0313227(A)	申请公布日期	1991.01.22
申请号	JP19890148112	申请日期	1989.06.09
申请人	HITACHI LTD	发明人	YAMAMOTO KENJI
分类号	B21B35/12	主分类号	B21B35/12
代理机构		代理人
主权项
地址

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