LIFTING ELECTROMAGNET DEVICE,申请号JP19850147079-传众专利搜索

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发明名称	LIFTING ELECTROMAGNET DEVICE
摘要
申请公布号	JPS628990(A)	申请公布日期	1987.01.16
申请号	JP19850147079	申请日期	1985.07.04
申请人	SUMITOMO HEAVY IND LTD	发明人	NAGAI TAKESHI
分类号	B66C1/08;B66C1/00;B66C1/06	主分类号	B66C1/08
代理机构		代理人
主权项
地址

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