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发明名称
Two-speed supercharger
摘要
申请公布号
US2197179(A)
申请公布日期
1940.04.16
申请号
US19390254405
申请日期
1939.02.03
申请人
UNITED AIRCRAFT CORPORATION
发明人
HERSEY DONALD S.
分类号
F02B37/10;F02B39/06
主分类号
F02B37/10
代理机构
代理人
主权项
地址
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