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 Kemisk Ingenioer Jacques Lucie, Procedes Lourd S E P L Soc D EfiledCriticalKemisk Ingenioer Jacques Lucie
Application grantedgrantedCritical
Publication of DK80567CpublicationCriticalpatent/DK80567C/da