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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES LAUTSPRECHERKONUS UND EINER SICKENANORDNUNG
摘要
申请公布号
AT132681(T)
申请公布日期
1996.01.15
申请号
AT19930300237T
申请日期
1993.01.14
申请人
LEACH, PATRICK ARTHUR;LEACH, DAVID IAN
发明人
LEACH, PATRICK ARTHUR;STUKELEY MEADOWS INDUSTRIAL ESTATE;LEACH, DAVID IAN;STUKELEY MEADOWS INDUSTRIAL ESTATE
分类号
H04R7/02;B29C45/14;B29C45/16;B29C45/27;H04R7/12;H04R7/20;H04R31/00;(IPC1-7):H04R7/20;B29C45/00
主分类号
H04R7/02
代理机构
代理人
主权项
地址
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