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发明名称
Improvements in the inlet passages of four-stroke internal-combustion engines
摘要
申请公布号
GB723711(A)
申请公布日期
1955.02.09
申请号
GB19520025962
申请日期
1952.10.16
申请人
TEXACO DEVELOPMENT CORPORATION
发明人
分类号
F02F1/24;F02F1/42
主分类号
F02F1/24
代理机构
代理人
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地址
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