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发明名称
TRAFIKK-/VARSLINGSMERKER MED SAMMENLEGGBARE STATIV
摘要
申请公布号
NO914363(D0)
申请公布日期
1991.11.07
申请号
NO19910004363
申请日期
1991.11.07
申请人
RINGDAL PATENTER, AS
发明人
RINGDAL, SVEIN I.
分类号
E01F;(IPC1-7):E01F/
主分类号
E01F
代理机构
代理人
主权项
地址
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