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发明名称
ELECTROMAGNETIC PUMP
摘要
申请公布号
JPH04164294(A)
申请公布日期
1992.06.09
申请号
JP19900288553
申请日期
1990.10.29
申请人
TOSHIBA CORP
发明人
MATSUZAWA HIDETSUGU
分类号
G21C15/247;H02K44/06
主分类号
G21C15/247
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