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发明名称
Improvements in and relating to means for automatically varying the volumetric capacity of combustion chambers for internal combustion engines and compression ignition engines
摘要
申请公布号
GB675984(A)
申请公布日期
1952.07.16
申请号
GB19490026074
申请日期
1949.10.11
申请人
IRA BOYD HUMPHREYS
发明人
分类号
F02D15/00
主分类号
F02D15/00
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