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 Valmet OyfiledCriticalValmet Oy
Priority to FI49371ApriorityCriticalpatent/FI47399C/fi
Application grantedgrantedCritical
Publication of FI47399BpublicationCriticalpatent/FI47399B/fi
Publication of FI47399CpublicationCriticalpatent/FI47399C/fi
Forfarande och apparat for kombinerad strengsprutning av en skiva av termoplastmaterial och formning av foremal med en tjocklek av minst 1 mm av materialet