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发明名称
Improvements in automatic variable-speed transmission control
摘要
申请公布号
GB515001(A)
申请公布日期
1939.11.23
申请号
GB19380014661
申请日期
1938.05.17
申请人
WILLIAM TINGLEY LIVERMORE
发明人
分类号
F16H61/02
主分类号
F16H61/02
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代理人
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