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发明名称
A DEGAUSSING APPARATUS
摘要
申请公布号
EP0202033(B1)
申请公布日期
1989.06.21
申请号
EP19860302793
申请日期
1986.04.15
申请人
MAGNETIC PERIPHERALS INC.
发明人
CHANNEL, WILLIAM DEANE;GUNTER III, CHARLIE E.
分类号
G11B5/465;H01F13/00
主分类号
G11B5/465
代理机构
代理人
主权项
地址
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