PLACA INTERFACE ELETRONICA IRENAC,申请号BR1989PI05460-传众专利搜索

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发明名称	PLACA INTERFACE ELETRONICA IRENAC
摘要
申请公布号	BR8905460(A)	申请公布日期	1991.04.23
申请号	BR1989PI05460	申请日期	1989.10.19
申请人	JAIRO JARBAS FREITAS LOPES	发明人	JAIRO JARBAS FREITAS LOPES
分类号	H04Q3/64;(IPC1-7):H04Q3/64	主分类号	H04Q3/64
代理机构		代理人
主权项
地址

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