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.)
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Albert Obrist AG
Original Assignee
Albert Obrist AG
Filing date
Publication date
Priority claimed from CH1121874Aexternal-prioritypatent/CH589543A5/en
Priority claimed from CH1521774Aexternal-prioritypatent/CH582099A5/en
Application filed by Albert Obrist AGfiledCriticalAlbert Obrist AG
Application grantedgrantedCritical
Publication of AU488968B2publicationCriticalpatent/AU488968B2/en
Publication of AU8409075ApublicationCriticalpatent/AU8409075A/en