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发明名称
Mine car
摘要
申请公布号
US2250590(A)
申请公布日期
1941.07.29
申请号
US19370152186
申请日期
1937.07.06
申请人
AMERICAN CAR AND FOUNDRY COMPANY
发明人
LUNGER WILBUR E.;PANCAKE HERMAN H.
分类号
B61D11/00
主分类号
B61D11/00
代理机构
代理人
主权项
地址
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