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发明名称
Schreibkopf fuer magnetische Aufzeichnungen nach dem Grenzlinienverschiebungsverfahren
摘要
申请公布号
DE1026974(B)
申请公布日期
1958.03.27
申请号
DE1955L021100
申请日期
1955.02.09
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
HAEMMERLING DR.-ING. FRIEDRICH;HERMANN DR.-ING. PETER KONRAD
分类号
G11B5/17
主分类号
G11B5/17
代理机构
代理人
主权项
地址
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