Flood prevention assembly for water conservancy project

The flood prevention assembly for the water conservancy project comprises a flood prevention plate, an extension plate structure capable of moving upwards to increase the flood prevention height is arranged on the flood prevention plate, and a positioning clamping tooth structure capable of clamping...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU SHENG, HUANG CHENGHUI, ZHOU JIE, ZHANG LINA, YAO LIN, GAO GUOXU
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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