SE360422BSE05683/70ASE568370ASE360422BSE 360422 BSE360422 BSE 360422BSE 05683/70 ASE05683/70 ASE 05683/70ASE 568370 ASE568370 ASE 568370ASE 360422 BSE360422 BSE 360422B
Authority
SE
Sweden
Application number
SE05683/70A
Inventor
O Selvaag
Original Assignee
O Selvaag
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
Priority claimed from NO170069Aexternal-prioritypatent/NO121016B/no
Priority claimed from NO28170Aexternal-prioritypatent/NO123957B/no
Application filed by O SelvaagfiledCriticalO Selvaag
Publication of SE360422BpublicationCriticalpatent/SE360422B/xx
E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition