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经营范围
发明名称
Improvements in and relating to speedometers for motor road vehicles
摘要
申请公布号
GB453007(A)
申请公布日期
1936.09.03
申请号
GB19350017023
申请日期
1935.06.13
申请人
BERNARD FELIX ENOCH
发明人
分类号
G01P1/11;G01P1/12
主分类号
G01P1/11
代理机构
代理人
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