EP 4053337 B1 20240403 - SOUND-DAMPING DEVICE FOR A RAILWAY SYSTEM
Title (en)
SOUND-DAMPING DEVICE FOR A RAILWAY SYSTEM
Title (de)
SCHALLDÄMMWANDELEMENT FÜR EINE GLEISANLAGE
Title (fr)
ÉLÉMENT MURAL D'ISOLATION ACOUSTIQUE POUR UN ENSEMBLE DE VOIES FERRÉES
Publication
Application
Priority
DE 202021101120 U 20210305
IPC 8 full level
E01B 19/00 (2006.01); E01B 26/00 (2006.01); E01F 8/00 (2006.01)
CPC (source: EP)
E01B 19/003 (2013.01); E01B 26/005 (2013.01); E01F 8/0017 (2013.01); E01F 8/007 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202021101120 U1 20220608; EP 4053337 A1 20220907; EP 4053337 B1 20240403; EP 4053337 C0 20240403; PL 4053337 T3 20240610
DOCDB simple family (application)
DE 202021101120 U 20210305; EP 22154875 A 20220203; PL 22154875 T 20220203