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经营范围
发明名称
ABSCHIRMBECHER FUER BANDFILTERANORDNUNGEN OD. DGL.
摘要
申请公布号
DE1790461(U)
申请公布日期
1959.06.18
申请号
DE195900N9682U
申请日期
1959.03.11
申请人
NORDDEUTSCHE MENDE RUNDFUNK K.G.
发明人
分类号
H05K9/00
主分类号
H05K9/00
代理机构
代理人
主权项
地址
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