CH586816A5CH921974ACH921974ACH586816A5CH 586816 A5CH586816 A5CH 586816A5CH 921974 ACH921974 ACH 921974ACH 921974 ACH921974 ACH 921974ACH 586816 A5CH586816 A5CH 586816A5
Authority
CH
Switzerland
Application number
CH921974A
Original Assignee
Sobreco Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sobreco SafiledCriticalSobreco Sa
Priority to CH921974ApriorityCriticalpatent/CH586816A5/xx
Priority to FR7520042Aprioritypatent/FR2277203A1/fr
Publication of CH586816A5publicationCriticalpatent/CH586816A5/xx
E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete