Personensuchanlage.,申请号CHD271270-传众专利搜索

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发明名称	Personensuchanlage.
摘要
申请公布号	CH271270(A)	申请公布日期	1950.10.15
申请号	CHD271270	申请日期	1947.04.24
申请人	TELEFONAKTIEBOLAGET L. M. ERICSSON	发明人	ERICSSON TELEFONAKTIEBOLAGET L. M.
分类号	H04M11/02;H04M15/08	主分类号	H04M11/02
代理机构		代理人
主权项
地址

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