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 Gen Aniline & Film CorporatifiledCriticalGen Aniline & Film Corporati
Application grantedgrantedCritical
Publication of FI40775CpublicationCriticalpatent/FI40775C/fi