EP 1416099 B1 20080917 - A ground water drainage system
Title (en)
A ground water drainage system
Title (de)
Grundwasserdrainagesystem
Title (fr)
Système de drainage d'eau souterraine
Publication
Application
Priority
- GB 0225374 A 20021031
- GB 0308445 A 20030411
Abstract (en)
[origin: EP1416099A2] A main body is defined by perforated boundary walls, a perforated base, and an open top. Discrete upstanding connecting columns (203) rise from a base towards the open top. A grid (205) interconnects the drainage cell (201) with another drainage cell (202) such that the open tops of the cells are parallel. Independent claims are also included for the following: (a) a set of parts for assembly; (b) a base member; and (c) a ground water attenuation system.
IPC 8 full level
E03F 1/00 (2006.01)
CPC (source: EP)
E03F 1/005 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1416099 A2 20040506; EP 1416099 A3 20041201; EP 1416099 B1 20080917; AT E408732 T1 20081015; DE 60323586 D1 20081030
DOCDB simple family (application)
EP 03256923 A 20031031; AT 03256923 T 20031031; DE 60323586 T 20031031