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发明名称
Cylinder heads for internal combustion engines
摘要
申请公布号
US2707943(A)
申请公布日期
1955.05.10
申请号
US19510213081
申请日期
1951.02.28
申请人
PORSCHE KONSTRUKTIONEN G. M. B. H.
发明人
ALTENBERG HEINRICH
分类号
F02B3/06;F02B77/00;F02F1/24
主分类号
F02B3/06
代理机构
代理人
主权项
地址
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