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发明名称
SCHALTNETZWERK.
摘要
申请公布号
DE3483775(D1)
申请公布日期
1991.01.31
申请号
DE19843483775
申请日期
1984.09.21
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US
发明人
GEORGIOU, CHRISTOS JOHN, WHITE PLAINS NEW YORK 10603, US
分类号
H04Q1/16;H04Q3/52;(IPC1-7):H04Q3/52
主分类号
H04Q1/16
代理机构
代理人
主权项
地址
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