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经营范围
发明名称
Improvement relating to double deck top covered omnibus and trolley buses
摘要
申请公布号
GB323411(A)
申请公布日期
1930.01.02
申请号
GB19290005571
申请日期
1929.02.20
申请人
ALFRED MARSDEN ALCOCK
发明人
分类号
B62D31/04
主分类号
B62D31/04
代理机构
代理人
主权项
地址
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