APERFEICOAMENTO EM CAPTADOR DE SOM PARA INSTRUMENTOS DE CORDAS ACUSTICOS,申请号BR1990MU01546U-传众专利搜索

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发明名称	APERFEICOAMENTO EM CAPTADOR DE SOM PARA INSTRUMENTOS DE CORDAS ACUSTICOS
摘要
申请公布号	BR7001546(U)	申请公布日期	1991.01.08
申请号	BR1990MU01546U	申请日期	1990.08.07
申请人	NILTON VALDIR PASQUALETO	发明人	NILTON VALDIR PASQUALETO
分类号	G10H3/12;(IPC1-7):G10H3/12	主分类号	G10H3/12
代理机构		代理人
主权项
地址

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