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发明名称
Autoværn.
摘要
申请公布号
DK131693(B)
申请公布日期
1975.08.18
申请号
DK19690001921
申请日期
1969.04.08
申请人
ARBED ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE SOCIETE ANONYME
发明人
ERNEST GLAESENER
分类号
E01F15/04;(IPC1-7):E01F15/00
主分类号
E01F15/04
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