STRUCTURE AND METHOD FOR APPLYING LIGHTING TYPE RAISED LETTERS BLOCK

PURPOSE: A construction structure and a construction method of a light brallie sidewalk block are provided to prevent an installation surface form being twisted and pushed after construction of the installation surface in which a projection pattern is formed. CONSTITUTION: A construction structure o...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PARK, JEOM BAE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS HEATING LIGHTING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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