COVERING MATERIAL FOR DIRECTION-ORIENTED STEEL PLATES,申请号KR1019860005939-传众专利搜索

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发明名称	COVERING MATERIAL FOR DIRECTION-ORIENTED STEEL PLATES
摘要
申请公布号	KR1019890001599(B1)	申请公布日期	1989.05.09
申请号	KR1019860005939	申请日期	1986.07.22
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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