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 US06/871,337external-prioritypatent/US4665154A/en
Application filed by Allied CorpfiledCriticalAllied Corp
Publication of NO880367D0publicationCriticalpatent/NO880367D0/no
Publication of NO880367LpublicationCriticalpatent/NO880367L/no
Publication of NO171369BpublicationCriticalpatent/NO171369B/no
Publication of NO171369CpublicationCriticalpatent/NO171369C/no