Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walter Bau AG
Original Assignee
Dyckerhoff and Widmann AG
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 Dyckerhoff and Widmann AGfiledCriticalDyckerhoff and Widmann AG
Priority to ES1972179632UpriorityCriticalpatent/ES179632Y/es
Publication of ES179632UpublicationCriticalpatent/ES179632U/es
Application grantedgrantedCritical
Publication of ES179632YpublicationCriticalpatent/ES179632Y/es
Placa de construcción compuesta de gran formato, en especial para muros exteriores de edificios, consistente en una capa exterior do hormigón armado normal y una capa aislante interior de hormigón ligero, caracterizada porque la capa de hormigón armado y la capa aislante de hormigón ligero están unidas por adherencia en una superficie de contacto sustancialmente plana que se extiende por toda la superficie de la placa y, adicionalmente, en los bordes de la placa, por piezas de armadura que atraviesan la superficie de contacto.
ES1972179632U1972-04-241972-04-24Un panel de construccion compuesto.
ExpiredES179632Y
(es)