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发明名称
UKLAD APARATU TELEFONICZNEGO
摘要
申请公布号
PL204127(A1)
申请公布日期
1979.09.24
申请号
PL19780204127
申请日期
1978.01.19
申请人
RADOMSKA WYTWORNIA TELEFONOW
发明人
KORCZAK ANDRZEJ
分类号
H02H7/20;H04M;H04M1/74;(IPC1-7):H04M/
主分类号
H02H7/20
代理机构
代理人
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