Flood prevention device

The utility model relates to a flood prevention device convenient to assemble and transport, in particular to a flood prevention device which comprises a base, the upper surface of the base is attached to the lower surface of a flood prevention plate, a plurality of through holes b are symmetrically...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO MINJUN, MA JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FOUNDATIONS HYDRAULIC ENGINEERING LADDERS SOIL SHIFTING
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