Telephonanlage mit einer Kassierstation.,申请号CHD198556-传众专利搜索

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发明名称	Telephonanlage mit einer Kassierstation.
摘要
申请公布号	CH198556(A)	申请公布日期	1938.06.30
申请号	CHD198556	申请日期	1935.09.06
申请人	BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME	发明人	BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
分类号		主分类号
代理机构		代理人
主权项
地址

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