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发明名称
Frein de voie automatique à contrepoids, avec support oscillant
摘要
申请公布号
FR750827(A)
申请公布日期
1933.08.18
申请号
FRD750827
申请日期
1933.02.15
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE, GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
B61K7/04
主分类号
B61K7/04
代理机构
代理人
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