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 Gilbert Ash LtdfiledCriticalGilbert Ash Ltd
Priority to DK154354ApriorityCriticalpatent/DK87837C/da
Application grantedgrantedCritical
Publication of DK87837CpublicationCriticalpatent/DK87837C/da
DK154354A1954-05-111954-05-11Fremgangsmåde ved fremstilling af forspændte gitterkonstruktioner til gulve, tage eller lignende bygningsdele.
DK87837C
(da)
Procédé de fabrication de poutrelles en béton armé, poutrelles fabriquées par ce procédé, entrevous spéciaux, et procédé de construction de planchers en béton armé avec ces poutrelles et entrevous