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发明名称
摘要
申请公布号
DE2409297(B2)
申请公布日期
1980.07.03
申请号
DE19742409297
申请日期
1974.02.27
申请人
BEIERSDORF AG, 2000 HAMBURG
发明人
BRAEUNLING, ERHARD, DIPL.-CHEM. DR.;KUHLMANN, KARL;LUTZ, PETER
分类号
H01F5/06;C09J7/04;H01B3/48;H01B3/50;H01F27/32;H02K3/30;(IPC1-7):H01B3/00
主分类号
H01F5/06
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