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发明名称
Oil pump
摘要
申请公布号
US2257707(A)
申请公布日期
1941.09.30
申请号
US19400353217
申请日期
1940.08.19
申请人
NASH KELVINATOR CORPORATION
发明人
SLADKY JOSEPH F.
分类号
F16N13/20
主分类号
F16N13/20
代理机构
代理人
主权项
地址
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