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发明名称
Improvements in gearing for propellers
摘要
申请公布号
GB421889(A)
申请公布日期
1934.12.24
申请号
GB19330017874
申请日期
1933.06.23
申请人
ARTHUR JOHN ROWLEDGE;JAMES EDWIN ELLOR;ARTHUR ALEXANDER RUBBRA
发明人
分类号
F16H1/28;F16H1/46
主分类号
F16H1/28
代理机构
代理人
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