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发明名称
Improvements in or relating to an internal combustion engine with means for regulating the cylinder compression ratio thereof
摘要
申请公布号
GB498919(A)
申请公布日期
1939.01.13
申请号
GB19370010491
申请日期
1937.04.13
申请人
KENJIRO TSUENDA;YASUSABURO HIRONAKA
发明人
分类号
F02B75/22;F02D15/04
主分类号
F02B75/22
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代理人
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