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发明名称
Magnetostrictive delay line memory device of longitudinal wave propagation type
摘要
申请公布号
GB1090491(A)
申请公布日期
1967.11.08
申请号
GB19660008513
申请日期
1966.02.25
申请人
HITACHI LIMITED
发明人
分类号
C22C19/05;C22C38/40;H01L41/20;H03H9/36
主分类号
C22C19/05
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代理人
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