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发明名称
Improvements relating to free piston engines
摘要
申请公布号
GB508212(A)
申请公布日期
1939.06.28
申请号
GB19370036290
申请日期
1937.12.31
申请人
RAUL PATERAS PESCARA
发明人
分类号
F02B71/06
主分类号
F02B71/06
代理机构
代理人
主权项
地址
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