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发明名称
AMPLIFIER LOAD CIRCUIT
摘要
申请公布号
GB8720090(D0)
申请公布日期
1987.09.30
申请号
GB19870020090
申请日期
1987.08.26
申请人
PHILIPS' GLOEILAMPENFABRIEKEN NV
发明人
分类号
H03K19/0175;G11B15/665;H03F3/26;H03K3/356
主分类号
H03K19/0175
代理机构
代理人
主权项
地址
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