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发明名称
Bandfilter
摘要
申请公布号
CH416864(A)
申请公布日期
1966.07.15
申请号
CH19630016080
申请日期
1963.12.31
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BENSASSON,ALBERT
分类号
H03H7/01;H03H7/06;H04N5/44;H04N5/60
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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