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发明名称
Improvements in shunting systems for track-bound vehicles
摘要
申请公布号
GB740943(A)
申请公布日期
1955.11.23
申请号
GB19530027642
申请日期
1953.10.08
申请人
ALWEG-FORSCHUNG GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
B61B1/00;B61L17/00
主分类号
B61B1/00
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