发明名称 Paving stone kit
摘要 A block pavement comprising (concrete) paving blocks ( 11, 12 ) is formed in such a way that individual paving strips ( 21, 22 ) adjoining one another are delimited from one another by strip joints ( 23, 24 ) designed in a wave-like manner. Each paving strip ( 21, 22 ) comprises a block unit ( 10 ), which is formed along the lines of the contour of a paving strip ( 21, 22 ).
申请公布号 US7108448(B2) 申请公布日期 2006.09.19
申请号 US20050503197 申请日期 2005.01.18
申请人 SF-KOOPERATION GMBH BETON-KONZEPTE 发明人 HAGENAH GERHARD
分类号 E01C5/00;E01C5/06 主分类号 E01C5/00
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