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 ES0176185UpriorityCriticalpatent/ES176185Y/en
Publication of ES176185UpublicationCriticalpatent/ES176185U/en
Application grantedgrantedCritical
Publication of ES176185YpublicationCriticalpatent/ES176185Y/en
Composite panel, intended for building, in particular for exterior walls, characterized by being formed with an insulating layer made of lightweight concrete and a resistance layer made of normal reinforced concrete, whose normal concrete layer is retained by ribs in the form of dovetail in the lightweight concrete layer, further characterized, by the fact that the normal concrete layer has a continuous lateral reinforced rib that surrounds the edges of the panel and because the lightweight concrete layer is embraced on the opposite side to the normal concrete layer with a normal reinforced concrete fence. (Machine-translation by Google Translate, not legally binding)
ES0176185U1972-01-181972-01-18
Composite panel destined for the building
ExpiredES176185Y
(en)