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经营范围
发明名称
Gear shifting apparatus
摘要
申请公布号
US3292450(A)
申请公布日期
1966.12.20
申请号
US19630321977
申请日期
1963.11.06
申请人
HURST GEORGE H;CAMPBELL WILLIAM G
发明人
HURST GEORGE H.;CAMPBELL WILLIAM G.
分类号
F16H59/10
主分类号
F16H59/10
代理机构
代理人
主权项
地址
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