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 GB868629825Aexternal-prioritypatent/GB8629825D0/en
Priority claimed from GB878707869Aexternal-prioritypatent/GB8707869D0/en
Priority claimed from PCT/GB1987/000900external-prioritypatent/WO1988004409A1/en
Application filed by Fitzpatrick Alan JamesfiledCriticalFitzpatrick Alan James
Publication of NO883625D0publicationCriticalpatent/NO883625D0/no
Publication of NO883625LpublicationCriticalpatent/NO883625L/no
Publication of NO174073BpublicationCriticalpatent/NO174073B/no
Publication of NO174073CpublicationCriticalpatent/NO174073C/no