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发明名称
Fluid compressing engine
摘要
申请公布号
US2232631(A)
申请公布日期
1941.02.18
申请号
US19390285505
申请日期
1939.07.20
申请人
RENICK WENDELL E
发明人
RENICK WENDELL E.
分类号
F04B31/00
主分类号
F04B31/00
代理机构
代理人
主权项
地址
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