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发明名称
Elektrostatisches Wiedergabegeraet
摘要
申请公布号
DE1219087(B)
申请公布日期
1966.06.16
申请号
DE1960SC27433
申请日期
1960.02.16
申请人
ALEXANDER SCHAAF
发明人
SCHAAF ALEXANDER
分类号
H04R3/14;H04R19/02
主分类号
H04R3/14
代理机构
代理人
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