Invention Grant
- Patent Title: Set of paving stones
- Patent Title (中): 一套铺路石
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Application No.: US11941339Application Date: 2007-11-16
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Publication No.: US07811027B2Publication Date: 2010-10-12
- Inventor: Rolf Scheiwiller
- Applicant: Rolf Scheiwiller
- Agency: Burr & Brown
- Priority: DE102005023565 20050518; DE102005054384 20051115; DE102005061711 20051221
- Main IPC: E01C5/00
- IPC: E01C5/00 ; E04B5/04
Abstract:
A set of paving stones is provided, including a plurality of different paving stones that each respectively have a polygonal base surface, side surfaces with ribs and a visible side, for paving surfaces with optionally different laying patterns.
Public/Granted literature
- US20080101860A1 SET OF PAVING STONES Public/Granted day:2008-05-01
Information query
