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发明名称
Mikrophon mit stabfoermigem Gehaeuse
摘要
申请公布号
DE1223423(B)
申请公布日期
1966.08.25
申请号
DE1965A048768
申请日期
1965.03.29
申请人
AKUSTISCHE;KINO-GERAETE GESELLSCHAFT M.B.H.
发明人
CECH KARL
分类号
H04R1/08
主分类号
H04R1/08
代理机构
代理人
主权项
地址
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