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发明名称
TELEPHONE HANDSET CONVERTIBLE INTO A TELEPHONE HEADSET
摘要
申请公布号
EP0890248(A1)
申请公布日期
1999.01.13
申请号
EP19970919431
申请日期
1997.03.27
申请人
BCD COM BCD COM;BAZIRE BRUNO
发明人
PRALUS, CHARLES;BAZIRE, BRUNO
分类号
H04M1/02;H04M1/05;(IPC1-7):H04M1/05
主分类号
H04M1/02
代理机构
代理人
主权项
地址
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