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发明名称
ZAPOJENI KONVERTORU DRUZICOVEHO PRIJIMACE
摘要
申请公布号
CS8700983(A1)
申请公布日期
1988.07.15
申请号
CS19870000983
申请日期
1987.02.16
申请人
PETERKA ROMAN ING.,CS
发明人
PETERKA ROMAN ING.,CS
分类号
H03H7/12;H04N7/20;(IPC1-7):H04N7/20
主分类号
H03H7/12
代理机构
代理人
主权项
地址
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