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发明名称
Device and method for adapting accessory apparatuses to an analog telecommunication terminal
摘要
申请公布号
EP0975129(A3)
申请公布日期
2003.12.10
申请号
EP19990110117
申请日期
1999.05.25
申请人
DEUTSCHE TELEKOM AG
发明人
NAUMBURGER, VOLKMAR DR.
分类号
H04M1/00;H04M1/215;H04M1/58;H04M1/60;H04M1/738;(IPC1-7):H04M1/00
主分类号
H04M1/00
代理机构
代理人
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地址
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