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.)
ARRIZABALAGA PEREZ JUAN JOSE
Original Assignee
ARRIZABALAGA PEREZ JUAN JOSE
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 ARRIZABALAGA PEREZ JUAN JOSEfiledCriticalARRIZABALAGA PEREZ JUAN JOSE
Priority to ES1983269766UpriorityCriticalpatent/ES269766U/en
Publication of ES269766UpublicationCriticalpatent/ES269766U/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Moulds, Cores, Or Mandrels
(AREA)
Abstract
Improved lost formwork, characterized in that, forming a metallic sheet with corrugations in the form of parallel channels, on its surface it presents, obtained by deformation, a plurality of recesses and projections on which it penetrates or surrounds the concrete layer that is poured on it. Formwork, once the drying process is finished, a multiplicity of small areas of interrelation that prevent the sliding of the concrete with respect to the sheet, which is thus configured in a collaborative and resistant element of the floor. (Machine-translation by Google Translate, not legally binding)
ES1983269766U1983-01-141983-01-14Perfect lossed formwork. (Machine-translation by Google Translate, not legally binding)
PendingES269766U
(en)
PROCEDURE FOR THE PRODUCTION OF A COMPOSITE MATERIAL WITH A FERRITIC CHROME STEEL COATING, IN WHICH THE CORROSION RESISTANCE OF THE SAID COATING MATCHES THAT OF A SUPERFERRITE
PROCEDURE FOR THE PRODUCTION OF A COMPOSITE MATERIAL WITH A FERRITIC CHROME STEEL COATING, IN WHICH THE CORROSION RESISTANCE OF THE SAID COATING MATCHES THAT OF A SUPER FERRITE