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发明名称
Improvements relating to reversible gearing
摘要
申请公布号
GB366084(A)
申请公布日期
1932.01.25
申请号
GB19300031949
申请日期
1930.10.24
申请人
JOSEPH HETHERINGTON STUBBS;JOSEPH STUBBS LIMITED
发明人
分类号
F16H3/00
主分类号
F16H3/00
代理机构
代理人
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