EP 0943748 A3 20011212 - Standpipe
Title (en)
Standpipe
Title (de)
Standrohr
Title (fr)
Colonne tubulaire
Publication
Application
Priority
DE 19811709 A 19980318
Abstract (en)
[origin: EP0943748A2] The standpipe (1) comprises an inner pipe section (2) carrying the effluent and an outer pipe section (3) covering at least the top part the inner pipe section. A downpipe (5) is connected to the top end (4) of the inner pipe section and the bottom end (6) of the inner pipe section is connected to an entrance (7) into a ground pipe (8).
IPC 1-7
IPC 8 full level
E04D 13/08 (2006.01)
CPC (source: EP)
E04D 13/08 (2013.01); E04D 2013/0806 (2013.01)
Citation (search report)
- [X] DE 1659289 A1 19710107 - BEME GMBH METALLERZEUGNISSE
- [A] DE 1697737 U 19550505 - MEZ ALFRED [DE]
- [X] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0943748 A2 19990922; EP 0943748 A3 20011212; EP 0943748 B1 20060705; AT E332421 T1 20060715; DE 19811709 A1 19990930; DE 59913642 D1 20060817
DOCDB simple family (application)
EP 99104731 A 19990310; AT 99104731 T 19990310; DE 19811709 A 19980318; DE 59913642 T 19990310