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经营范围
发明名称
Internal combustion free piston compressors
摘要
申请公布号
GB502758(A)
申请公布日期
1939.03.24
申请号
GB19380000584
申请日期
1938.01.07
申请人
RAUL PATERAS PESCARA
发明人
分类号
F02B71/04
主分类号
F02B71/04
代理机构
代理人
主权项
地址
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