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经营范围
发明名称
WRITE MECHANISM FOR A THIN FILM MEMORY
摘要
申请公布号
US3500349(A)
申请公布日期
1970.03.10
申请号
USD3500349
申请日期
1966.08.04
申请人
INTERN. BUSINESS MACHINES CORP.
发明人
RODGER L. GAMBLIN;PHILIP A. LORD
分类号
G11C7/00;(IPC1-7):G11B5/74
主分类号
G11C7/00
代理机构
代理人
主权项
地址
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