The invention is a filter mounted below a perforated grate cover (22) of a storm water inlet basin (20) suspended from a means of support, comprising inserted rigid bars (10) which rest upon at inlet cover support (28), which hold in position a catch basin insert comprising bar sleeves (6), storm water...http://www.google.es/patents/US20040040901?utm_source=gb-gplus-sharePatente US20040040901 - Continuous roll basin insert
Número de solicitud: 10/127,646 Número de publicación: US 2004/0040901 A1 Fecha de presentación: 22 Abr 2002 Patente emitida: US6805804 ( Fecha de emisión 19 Oct 2004)
