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发明名称
STUETZSTREBE FUER DIE ABSTUETZUNG EINES TRAEGERS EINER SCHNEEBRUECKE EINER LAWINENVERBAUUNG.
摘要
申请公布号
CH662843(A5)
申请公布日期
1987.10.30
申请号
CH19840000645
申请日期
1984.02.10
申请人
VOEST-ALPINE AKTIENGESELLSCHAFT
发明人
DEUTSCHMANN, GERALD, DIPL.-ING.;FUSEK, GERHARD, DIPL.-ING.;LEITNER, JOSEF
分类号
E01F7/04;E04H17/20;(IPC1-7):E01F7/04
主分类号
E01F7/04
代理机构
代理人
主权项
地址
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