EP 1131511 A1 20010912 - LIGHTWEIGHT I-BEAM AND LIGHTWEIGHT BUILDING UNIT
Title (en)
LIGHTWEIGHT I-BEAM AND LIGHTWEIGHT BUILDING UNIT
Title (de)
LEICHTBAUTRÄGER MIT DOPPEL-I-PROFIL UND LEICHTBAUEINHEIT
Title (fr)
POUTRELLE EN I DE FAIBLE POIDS ET MODULE DE CONSTRUCTION DE FAIBLE POIDS
Publication
Application
Priority
SE 9802103 W 19981120
IPC 1-7
IPC 8 full level
E04C 3/07 (2006.01)
Citation (search report)
See references of WO 0034599A1
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)
DOCDB simple family (application)
EP 98957278 A 19981120