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经营范围
发明名称
Improvements in or relating to the valve gear of air-cooled internal-combustion engines
摘要
申请公布号
GB350822(A)
申请公布日期
1931.06.18
申请号
GB19300025740
申请日期
1930.08.28
申请人
GIULIO CESARE CAPPA;SOCIETA ANONIMA AUTOMOBILI ANSALDO
发明人
分类号
F01L1/12;F01P1/02
主分类号
F01L1/12
代理机构
代理人
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地址
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