REPRODUTOR DE VOZ E OUTROS SONS A RITMO VARIAVEL SEM ALTERACAO DO SEU CONTEUDO HARMONICO E DA INTELIGIBILIDADE,申请号PT19900093402-传众专利搜索

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发明名称	REPRODUTOR DE VOZ E OUTROS SONS A RITMO VARIAVEL SEM ALTERACAO DO SEU CONTEUDO HARMONICO E DA INTELIGIBILIDADE
摘要
申请公布号	PT93402(A)	申请公布日期	1992.03.31
申请号	PT19900093402	申请日期	1990.03.12
申请人	FERNANDO MARQUES HELENO DA SILVA	发明人
分类号	G10K;(IPC1-7):G10K/	主分类号	G10K
代理机构		代理人
主权项
地址

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