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发明名称
Lautsprecheranordnung mit Hoch- und Tieftonstrahler
摘要
申请公布号
DE1084764(B)
申请公布日期
1960.07.07
申请号
DE1956B039430
申请日期
1956.03.08
申请人
DEUTSCHE POST;BETRIEBSLABORATORIUM FUER RUNDFUNK;FERNSEHEN
发明人
KEIBS DR. LOTHAR;LEDWA JOACHIM
分类号
H04R1/24;H04R1/28
主分类号
H04R1/24
代理机构
代理人
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