FONE PARA APARELHOS DE TELEFONE,申请号BR19780000527-传众专利搜索

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发明名称	FONE PARA APARELHOS DE TELEFONE
摘要
申请公布号	BR7800527(A)	申请公布日期	1978.10.03
申请号	BR19780000527	申请日期	1978.01.27
申请人	SIEMENS AG	发明人	MUELLER E
分类号	H04M1/03;(IPC1-7):H04M1/03	主分类号	H04M1/03
代理机构		代理人
主权项
地址

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