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 H F Jensen I SfiledCriticalH F Jensen I S
Priority to DK18892ApriorityCriticalpatent/DK170624B1/da
Publication of DK18892D0publicationCriticalpatent/DK18892D0/da
Publication of DK18892ApublicationCriticalpatent/DK18892A/da
Application grantedgrantedCritical
Publication of DK170624B1publicationCriticalpatent/DK170624B1/da