Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lingner and Fischer GmbH
Original Assignee
Lingner and Fischer GmbH
Filing date
Publication of AU492475B2publicationCriticalpatent/AU492475B2/en
Priority claimed from GB44222/74Aexternal-prioritypatent/GB1527596A/en
Application filed by Lingner and Fischer GmbHfiledCriticalLingner and Fischer GmbH
Publication of AU8557475ApublicationCriticalpatent/AU8557475A/en