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发明名称
ELECTRIC LOCOMOTIVES
摘要
申请公布号
IE11488(L)
申请公布日期
1930.10.12
申请号
IED11488
申请日期
1929.12.11
申请人
LOCOMOTIVE BOOSTER CO.;HOWARD LYMAN INGERSOLL STAMFORD
发明人
分类号
B61C3/00;B61C9/38;(IPC1-7):B61C3/00
主分类号
B61C3/00
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