Pegelregler für Fernmeldeanlagen, insbesondere für Fernsprech-, Freisprech-, Lautsprecher-, Verstärker- und Trägerfrequenzanlagen,申请号AT19610003654-传众专利搜索

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发明名称	Pegelregler für Fernmeldeanlagen, insbesondere für Fernsprech-, Freisprech-, Lautsprecher-, Verstärker- und Trägerfrequenzanlagen
摘要
申请公布号	AT224168(B)	申请公布日期	1962.11.12
申请号	AT19610003654	申请日期	1961.05.09
申请人		发明人	DIPL. ING. GOTTFRIED AUGSTEN
分类号		主分类号
代理机构		代理人
主权项
地址

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