Werkwijze om controlesignalen over een draaggolffrequentiesysteem over te dragen,申请号BE19610606070-传众专利搜索

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发明名称	Werkwijze om controlesignalen over een draaggolffrequentiesysteem over te dragen
摘要
申请公布号	BE606070(A2)	申请公布日期	1962.01.15
申请号	BE19610606070	申请日期	1961.07.13
申请人	BELL TELEPHONE MANUFACTURING COMPANY, NAAMLOZE E VENNOOTSCHAP	发明人
分类号	H04Q3/42;(IPC1-7):H04M	主分类号	H04Q3/42
代理机构		代理人
主权项
地址

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