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发明名称
PERIODIC PERMANENT MAGNET STRUCTURES
摘要
申请公布号
CA2000757(A1)
申请公布日期
1990.05.07
申请号
CA19892000757
申请日期
1989.10.16
申请人
GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE ARMY
发明人
LEUPOLD, HERBERT A.
分类号
H01F7/02;H01J23/087
主分类号
H01F7/02
代理机构
代理人
主权项
地址
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