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发明名称	LAUTSPRECHERBOX
摘要
申请公布号	DE8222350(U1)	申请公布日期	1983.01.13
申请号	DE19820022350U	申请日期	1982.08.06
申请人	BUSSMER, NORBERT, 6550 BAD KREUZNACH, DE	发明人
分类号	H04R1/02;(IPC1-7):H04R1/02	主分类号	H04R1/02
代理机构		代理人
主权项
地址

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