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经营范围
发明名称
Circuit arrangement for use in television receivers
摘要
申请公布号
US2854507(A)
申请公布日期
1958.09.30
申请号
US19540442082
申请日期
1954.07.08
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BERKHOUT HENDRICUS LOURENS
分类号
H04N5/53
主分类号
H04N5/53
代理机构
代理人
主权项
地址
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