Empfaenger fuer Gegensprechstationen,申请号DENDATL078299D-传众专利搜索

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发明名称	Empfaenger fuer Gegensprechstationen
摘要
申请公布号	DE578054(C)	申请公布日期	1933.06.09
申请号	DENDATL078299D	申请日期
申请人	C. LORENZ AKT.-GES.	发明人
分类号	H04B1/50	主分类号	H04B1/50
代理机构		代理人
主权项
地址

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