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发明名称
Verfahren zur Auswertung der Tastenbetätigung an einem Endgerät eines Kommunikationssystems
摘要
申请公布号
DE4429713(C2)
申请公布日期
1997.11.20
申请号
DE19944429713
申请日期
1994.08.22
申请人
SIEMENS AG, 80333 MUENCHEN, DE
发明人
LINDEMANN, WERNER, DR., 45473 MUELHEIM, DE
分类号
H04M1/247;H04M3/42;(IPC1-7):H04M3/18;H04M1/00
主分类号
H04M1/247
代理机构
代理人
主权项
地址
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