INSPECTING DEVICE FOR TELEPHONE-SPEECH RECORDING FUNCTION IN COMMUNICATION SYSTEM,申请号JP19940022988-传众专利搜索

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发明名称	INSPECTING DEVICE FOR TELEPHONE-SPEECH RECORDING FUNCTION IN COMMUNICATION SYSTEM
摘要
申请公布号	JPH06244994(A)	申请公布日期	1994.09.02
申请号	JP19940022988	申请日期	1994.01.10
申请人	KONINKL P T T NEDERLAND NV	发明人	DE KARUUE IWAARU;HENSUBERUGEN MAAKU AREKISANDAA;FUITEMA GUREGORIUSU BONIFUATEIUSU;KURIIREBEZEMU YAAPU;MEIJIYAA GEERUTO JIYAN;PORU KORUNERISU EGUBAATO
分类号	H04M3/22;H04M3/24;H04M3/32;H04M15/00;(IPC1-7):H04M15/00	主分类号	H04M3/22
代理机构		代理人
主权项
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