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经营范围
发明名称
DISK DRIVE ASSEMBLY
摘要
申请公布号
US3912278(A)
申请公布日期
1975.10.14
申请号
US19740490574
申请日期
1974.07.22
申请人
INTERNATIONAL MEMORY SYSTEMS
发明人
TEUTSCH, MARVIN W.
分类号
G11B25/04;G11B3/58;G11B19/20;G11B23/02;G11B33/12;(IPC1-7):G11B1/00
主分类号
G11B25/04
代理机构
代理人
主权项
地址
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