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发明名称
Väghyvel eller -sladd
摘要
申请公布号
FI27714(A)
申请公布日期
1955.06.10
申请号
FID27714
申请日期
申请人
HAGERT ALGOT RAGNWALD MICHAEL
发明人
HAGERT ALGOT RAGNWALD MICHAEL
分类号
E01C23/00;(IPC1-7):E01C23/00
主分类号
E01C23/00
代理机构
代理人
主权项
地址
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