发明名称 |
Marker for underground cable branch, hydrant etc. or at roadside - has field above ground level with recesses for affixing pref. transparent foils with symbols indicating type and location of item marked |
摘要 |
The marker is intended for placing in the ground to indicate the location of an underground cable branch point, hydrant, gas line connection etc. or as roadside marker. It comprises a field above ground level which is provided with at least 1 recessed portion to receive a marking symbol fixed to it. The symbol is pref. arranged on the self-adhesive rear surface of a transparent plastic foil (e.g. of ''Lexan'') of the same size as a recess and slightly thinner than the depth of the recess. |
申请公布号 |
NL8304429(A) |
申请公布日期 |
1985.07.16 |
申请号 |
NL19830004429 |
申请日期 |
1983.12.23 |
申请人 |
IJZERGIETERIJ LOVINK B.V. TE TERBORG. |
发明人 |
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分类号 |
E01F9/619;G09F7/12 |
主分类号 |
E01F9/619 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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