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发明名称
CONNEXION FOR INFORMATION TRANSFER
摘要
申请公布号
CS205203(B1)
申请公布日期
1981.05.29
申请号
CS19780006054
申请日期
1978.09.20
申请人
KOSTALEK,OTAKAR,CS;CHALOUPKA,JAN,CS
发明人
KOSTALEK,OTAKAR,CS;CHALOUPKA,JAN,CS
分类号
H04N7/18;(IPC1-7):H04N7/18
主分类号
H04N7/18
代理机构
代理人
主权项
地址
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