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经营范围
发明名称
FILTER CIRCUIT FOR ELIMINATING GHOST
摘要
申请公布号
JPH03190316(A)
申请公布日期
1991.08.20
申请号
JP19890328453
申请日期
1989.12.20
申请人
HITACHI LTD
发明人
KOJIMA KOJI
分类号
H03H15/00;H04B3/04;H04N5/21
主分类号
H03H15/00
代理机构
代理人
主权项
地址
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