Lautsprecher.,申请号ATD121066-传众专利搜索

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法人/股东/高管

发明名称	Lautsprecher.
摘要
申请公布号	AT121066(B)	申请公布日期	1931.01.26
申请号	ATD121066	申请日期	1929.08.12
申请人	CHAKIR MIDHAT	发明人	CHAKIR MIDHAT
分类号		主分类号
代理机构		代理人
主权项
地址

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