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
Publication of GB1304266ApublicationCriticalpatent/GB1304266A/en
Perfeccionamientos introducidos en maquinas para confec- cionar recipientes de material plastico a partir de hojas termoplasticas al menos parcialmente calentadas.