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 Elco CorpfiledCriticalElco Corp
Priority to DK232864ApriorityCriticalpatent/DK106869C/da
Application grantedgrantedCritical
Publication of DK106869CpublicationCriticalpatent/DK106869C/da