发明名称 |
Paving slab is polygonal, circular or oval and has bores in its edges into which metal bars are inserted, allowing it to be connected to adjacent slabs |
摘要 |
The paving slab is polygonal, circular or oval and has bores (1 - 4) in its edges into which metal bars (5 - 8) are inserted. These allow it to be connected to adjacent slabs.
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申请公布号 |
FR2813086(A1) |
申请公布日期 |
2002.02.22 |
申请号 |
FR20000010823 |
申请日期 |
2000.08.18 |
申请人 |
GERARD ROLAND MARIE JOSEPH YVES ... |
发明人 |
GERARD ROLAND MARIE JOSEPH YVES ... |
分类号 |
E01C5/06;(IPC1-7):E01C5/08;E01C9/00 |
主分类号 |
E01C5/06 |
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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