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发明名称
Mine locomotive
摘要
申请公布号
US2412657(A)
申请公布日期
1946.12.17
申请号
US19440519092
申请日期
1944.01.21
申请人
GOODMAN MANUFACTURING COMPANY
发明人
STOLTZ CHARLES E.
分类号
B61C9/10
主分类号
B61C9/10
代理机构
代理人
主权项
地址
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