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发明名称
ABHAENGIGKEITSSCHALTUNG ZUR SICHERUNG DER FAHRTEN MIT DURCHGEHENDER BLOCKABHAENGIGKEIT BEI STADTSCHNELLBAHNEN
摘要
申请公布号
DD277887(A1)
申请公布日期
1990.04.18
申请号
DD19880323035
申请日期
1988.12.12
申请人
VEB WERK FUER SIGNAL- UND SICHERUNGSTECHNIK,DD
发明人
FENNER,GUENTER,DD;MELZER,GUENTHER,DD
分类号
B61L27/04;(IPC1-7):B61L27/04
主分类号
B61L27/04
代理机构
代理人
主权项
地址
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