Vibratory extruder for molding fibrous concrete articles
摘要
A vibratory extruder for molding of fibrous concrete articles contains spring supports, a bunker, inclined walls, a forming mouthpiece, an oscillation exciter, and an internal cross-shaped insert.
申请公布号
UA32251(U)
申请公布日期
2008.05.12
申请号
UA20070014827U
申请日期
2007.12.26
申请人
"KYIV POLYTECHNICAL INSTITUTE", NATIONAL TECHNICAL UNIVERISTY OF UKRAINE