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
Priority claimed from GB838314707Aexternal-prioritypatent/GB8314707D0/en
Priority claimed from NO834475Aexternal-prioritypatent/NO162196C/no
Publication of NO880896LpublicationCriticalpatent/NO880896L/no
Application filed by Ici PlcfiledCriticalIci Plc
Priority to NO880896ApriorityCriticalpatent/NO880896D0/no
Publication of NO880896D0publicationCriticalpatent/NO880896D0/no
Foerfarande foer taetning av utrymmet mellan tvao i varandra inskjutbara, vaesentligen koaxiala taetningsytor samt taetningsanordning foer genomfoerande av foerfarandet.
Polycykliska karboxylsyrafoereningar, foerfarande foer deras framstaellning och dessa karboxylsyrafoereningar innehaollande preparat samt deras anvaendning.
Nya kefalosporiner, foerfarande foer deras framstaellning, dessa innehaollande antibakteriellt aemne, mellanprodukter daerav samt foerfarande foer framstaellning av mellanprodukterna.