Partitioned directional drainage water permeable brick

The utility model provides a partition directional drainage water permeable brick which is characterized in that the top of a water permeable brick body is uniformly provided with a plurality of diversion grooves, the center of the bottom of each diversion groove is provided with a drainage hole, an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JIANKE, CHEN SONGHE, XUE JUNPENG, DING XIAOCHUAN, CHEN XINXIU, CHEN WEIDENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR SEWERAGE SEWERS WATER SUPPLY
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