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发明名称
EDGE DETECTION CIRCUIT
摘要
申请公布号
JPH03254283(A)
申请公布日期
1991.11.13
申请号
JP19900051513
申请日期
1990.03.02
申请人
SONY CORP
发明人
SENUMA TOSHITAKA
分类号
H04N5/14;H04N5/208;H04N5/93
主分类号
H04N5/14
代理机构
代理人
主权项
地址
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