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 GB9404781Aexternal-prioritypatent/GB2276339B/en
Application filed by Buehier AgfiledCriticalBuehier Ag
Publication of IN191292BpublicationCriticalpatent/IN191292B/en