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.)
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 filedfiledCritical
Priority to JP16098584UpriorityCriticalpatent/JPH028567Y2/ja
Publication of JPS6177115UpublicationCriticalpatent/JPS6177115U/ja
Application grantedgrantedCritical
Publication of JPH028567Y2publicationCriticalpatent/JPH028567Y2/ja
A process for continuously producing two-faced self-supporting sandwich panels having an interposed layer of insulating material and provided with continuous substantially rigid side joints, and panels obtained