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发明名称
Motor-driven car, swiveled axles
摘要
申请公布号
US1771932(A)
申请公布日期
1930.07.29
申请号
US19290343917
申请日期
1929.03.02
申请人
THE J. G. BRILL COMPANY
发明人
LATSHAW ELMER
分类号
B61C9/50
主分类号
B61C9/50
代理机构
代理人
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地址
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