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发明名称
Aufwickelvorrichtung fuer Tonbaender
摘要
申请公布号
DE1028796(B)
申请公布日期
1958.04.24
申请号
DE1955D020819
申请日期
1955.07.05
申请人
GERHARD DITTMAR
发明人
DITTMAR GERHARD
分类号
G11B15/50;H01F41/06
主分类号
G11B15/50
代理机构
代理人
主权项
地址
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