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发明名称
Improvements connected with three speed gear
摘要
申请公布号
GB539800(A)
申请公布日期
1941.09.24
申请号
GB19400005184
申请日期
1940.03.20
申请人
LANCASHIRE DYNAMO & CRYPTO LIMITED;EDWARD PERCIVAL WILSON
发明人
分类号
F16H3/08
主分类号
F16H3/08
代理机构
代理人
主权项
地址
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