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发明名称
Perfectionnements apportés aux cylindres des moteurs à combustion interne
摘要
申请公布号
FR861250(A)
申请公布日期
1941.02.04
申请号
FRD861250
申请日期
1939.10.28
申请人
发明人
HOUMOLLER ADOLF
分类号
F02F1/16
主分类号
F02F1/16
代理机构
代理人
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