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 Johnsen Jorgensen Plastics LtdfiledCriticalJohnsen Jorgensen Plastics Ltd
Priority to DK162278ApriorityCriticalpatent/DK143893C/da
Publication of DK162278ApublicationCriticalpatent/DK162278A/da
Publication of DK143893BpublicationCriticalpatent/DK143893B/da
Application grantedgrantedCritical
Publication of DK143893CpublicationCriticalpatent/DK143893C/da