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 Jaervinen Marita OyfiledCriticalJaervinen Marita Oy
Priority to FI910719ApriorityCriticalpatent/FI910719A/en
Publication of FI910719A0publicationCriticalpatent/FI910719A0/en
Publication of FI910719ApublicationCriticalpatent/FI910719A/en