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发明名称
Procédé et dispositif de refroidissement d'un piston par air ou gaz
摘要
申请公布号
FR913415(A)
申请公布日期
1946.09.10
申请号
FRD913415
申请日期
1945.08.17
申请人
SULZER FRERES S. A.
发明人
分类号
F01P1/04;F02B71/00
主分类号
F01P1/04
代理机构
代理人
主权项
地址
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