EP 1939368 A3 20090415 - Method for making a drainage unit
Title (en)
Method for making a drainage unit
Title (de)
Verfahren zur Schaffung eins Ablaufkörpers
Title (fr)
Procédé de fabrication d'un corps d'évacuation
Publication
Application
Priority
DE 102006061024 A 20061222
Abstract (en)
[origin: EP1939368A2] The method involves arranging a prefabricated reinforcement structure (62) for an end body in conjunction with a reinforcement structure (60) of structure. The reinforcement structure (62, 60) is connected to end of the body and the structure. A formwork (64, 66, 68, 70, 72) is arranged to a structure and the end body. The formwork and the structure of the body is filled cast concrete. The formwork and end structure of the body is removed.
IPC 8 full level
E03F 3/04 (2006.01)
CPC (source: EP)
E01C 19/506 (2013.01)
Citation (search report)
- [X] US 5393171 A 19950228 - STEGALL LANNIE L [US]
- [X] WO 9605381 A1 19960222 - L & S ENTERPRISES INC [US]
- [X] EP 1416091 A2 20040506 - ABT INC [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07121931 A 20071129