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 Proxy OyfiledCriticalProxy Oy
Priority to FI853829ApriorityCriticalpatent/FI74872C/en
Publication of FI853829A0publicationCriticalpatent/FI853829A0/en
Priority to US07/064,945prioritypatent/US4854654A/en
Priority to EP86904917Aprioritypatent/EP0240506A1/en
Priority to PCT/FI1986/000103prioritypatent/WO1987001917A1/en
Publication of FI853829LpublicationCriticalpatent/FI853829L/en
Publication of FI74872BpublicationCriticalpatent/FI74872B/en
Application grantedgrantedCritical
Publication of FI74872CpublicationCriticalpatent/FI74872C/en