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经营范围
发明名称
MAGNETOGRAMMTRAEGER
摘要
申请公布号
DD247985(A1)
申请公布日期
1987.07.22
申请号
DD19840259939
申请日期
1984.02.08
申请人
VEB MAGNETBANDFABRIK DESSAU,DD
发明人
APPEL,WOLFGANG,DD;STOPPERKA,KLAUS,DD;HAMMER,GERHARD,DD
分类号
G11B5/66;(IPC1-7):G11B5/66
主分类号
G11B5/66
代理机构
代理人
主权项
地址
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