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发明名称
Improvements in or relating to intermittent driving gear
摘要
申请公布号
GB429043(A)
申请公布日期
1935.05.23
申请号
GB19330035129
申请日期
1933.12.13
申请人
THE POWELL DUFFRYN STEAM COAL COMPANY LIMITED;WILLIAM FRANK FENNELL
发明人
分类号
F16H31/00
主分类号
F16H31/00
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