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经营范围
发明名称
Pump, compressor, and the like
摘要
申请公布号
US2681011(A)
申请公布日期
1954.06.15
申请号
US19510242925
申请日期
1951.08.21
申请人
FREDERIC PORTE EUGENE
发明人
PORTE EUGENE FREDERIC
分类号
F04C2/32
主分类号
F04C2/32
代理机构
代理人
主权项
地址
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