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发明名称
Improvements in or relating to continuously variable gearing
摘要
申请公布号
GB509400(A)
申请公布日期
1939.07.17
申请号
GB19370035027
申请日期
1938.01.17
申请人
HENRY HUBBARD BUGDEN
发明人
分类号
F16H15/42
主分类号
F16H15/42
代理机构
代理人
主权项
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