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发明名称
Improvements relating to operating mechanisms for change speed gears
摘要
申请公布号
GB586744(A)
申请公布日期
1947.03.28
申请号
GB19440016770
申请日期
1944.09.02
申请人
THE ALBION ENGINEERING COMPANY LIMITED;WILLIAM HENRY HILL
发明人
分类号
B62M25/04
主分类号
B62M25/04
代理机构
代理人
主权项
地址
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