Permeable pavement brick

The invention discloses a permeable pavement brick. The permeable pavement brick comprises a square portion and four projections, wherein the four projections are positioned on the side wall of a peripheral side of the square portion; the square portion and the projections are formed integrally; eac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANG JUNHUAI, XIANG JIHUA, XUE NIANNIAN, ZOU ZEMIN, GAO TIAN
Format:	Patent
Sprache:	eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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