Elektronische Telephonwählanlage und Verfahren zu ihrem Betrieb,申请号CHD361843-传众专利搜索

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发明名称	Elektronische Telephonwählanlage und Verfahren zu ihrem Betrieb
摘要
申请公布号	CH361843(A)	申请公布日期	1962.05.15
申请号	CHD361843	申请日期	1957.11.12
申请人	WESTERN ELECTRIC COMPANY	发明人	EARL BROOKS,CHESTER;WARNER PFLEGER,KENNETH
分类号	H04Q3/545	主分类号	H04Q3/545
代理机构		代理人
主权项
地址

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