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经营范围
发明名称
TELEFONAPPARAT
摘要
申请公布号
FI781784(A)
申请公布日期
1978.12.09
申请号
FI19780001784
申请日期
1978.06.05
申请人
SIEMENS AG
发明人
GRESKA HANNS;KLEINE PETER
分类号
H04M;H04M1/02;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
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