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发明名称
摘要
申请公布号
FI41306(B)
申请公布日期
1969.06.30
申请号
FI19680000387
申请日期
1968.02.14
申请人
OY NOKIA AB
发明人
VALTONEN R
分类号
H01T1/02;(IPC1-7):H01F1/02
主分类号
H01T1/02
代理机构
代理人
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