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 Vaerme & Sanitets Ab IdofiledCriticalVaerme & Sanitets Ab Ido
Priority to DK30363ApriorityCriticalpatent/DK112146B/en
Publication of DK112146BpublicationCriticalpatent/DK112146B/en