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发明名称
Cryogenic memory systems
摘要
申请公布号
US3134095(A)
申请公布日期
1964.05.19
申请号
US19580744157
申请日期
1958.06.24
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
JR. HAROLD F. HEATH,
分类号
G11C11/44;G11C15/06
主分类号
G11C11/44
代理机构
代理人
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地址
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