PERFEZIONAMENTI E INNOVAZIONI SULL'EFFETTO ACUSTICO DERIVANTE DALLA UTILIZZAZIONE DI UNA LINEA DI RITARDO,申请号IT19800017931-传众专利搜索

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发明名称	PERFEZIONAMENTI E INNOVAZIONI SULL'EFFETTO ACUSTICO DERIVANTE DALLA UTILIZZAZIONE DI UNA LINEA DI RITARDO
摘要
申请公布号	IT8017931(D0)	申请公布日期	1980.11.11
申请号	IT19800017931	申请日期	1980.11.11
申请人	BALDONI BRUNO E TANONI VINICIO	发明人	BRUNO BALDONI;VINICIO TANONI
分类号		主分类号
代理机构		代理人
主权项
地址

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