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发明名称
Appliance for the ventilation of the crankcase of internal combustion engines
摘要
申请公布号
US2821174(A)
申请公布日期
1958.01.28
申请号
US19550511719
申请日期
1955.05.27
申请人
GUSTAV OSPELT
发明人
SCHEITERLEIN ANDREAS
分类号
F01M11/04;F01M13/00;F01M13/04;F02F7/00
主分类号
F01M11/04
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