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经营范围
发明名称
Impeller
摘要
申请公布号
US1792212(A)
申请公布日期
1931.02.10
申请号
US19270168492
申请日期
1927.02.16
申请人
HERBERT E. BUCKLEN CORPORATION
发明人
BUCKLEN HERBERT E.;PUTT HARLIE O.
分类号
F03D1/06
主分类号
F03D1/06
代理机构
代理人
主权项
地址
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