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发明名称
HOEREAPPARAT
摘要
申请公布号
DK209786(A)
申请公布日期
1987.09.20
申请号
DK19860002097
申请日期
1986.05.06
申请人
INDUSTRIAL RESEARCH PRODUCTS INC.
发明人
KILLINON, MEAD C.
分类号
H04R25/04;H03F3/217;H03K3/354;H04R25/00;(IPC1-7):H04R25/02
主分类号
H04R25/04
代理机构
代理人
主权项
地址
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