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发明名称
Improvements in draining means for the cylinders of fixed radial cylinder internal combustion engines
摘要
申请公布号
GB354838(A)
申请公布日期
1931.08.17
申请号
GB19300015187
申请日期
1930.05.17
申请人
PIERRE CLERGET
发明人
分类号
F02B75/22
主分类号
F02B75/22
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代理人
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