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发明名称
NORMAL SYSTEM CONVERTING DEVICE
摘要
申请公布号
JPH0389788(A)
申请公布日期
1991.04.15
申请号
JP19890224539
申请日期
1989.09.01
申请人
HITACHI LTD;HITACHI VIDEO ENG CO LTD
发明人
USAMI AKIRA;SUZUKI HIROAKI;ABE MASAHIRO;CHIKADA HIROAKI;KATSUTA KOICHI
分类号
H04N5/765;G11B20/02;H04N5/91;H04N7/01;H04N11/20
主分类号
H04N5/765
代理机构
代理人
主权项
地址
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