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发明名称
CYLINDRICAL MAGNETIC DOMAIN DISPLAY SYSTEM
摘要
申请公布号
GB1364373(A)
申请公布日期
1974.08.21
申请号
GB19720028935
申请日期
1972.06.21
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G09G3/00;G09G3/34;(IPC1-7):G11C19/00
主分类号
G09G3/00
代理机构
代理人
主权项
地址
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