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发明名称
Magnetically driven pump
摘要
申请公布号
US2970548(A)
申请公布日期
1961.02.07
申请号
US19580743832
申请日期
1958.06.23
申请人
AKTIEBOLAGET PUMPINDUSTRI
发明人
BERNER SVEN GUSTAV VILHELM
分类号
F04D13/02;H02K5/128;H02K49/10
主分类号
F04D13/02
代理机构
代理人
主权项
地址
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