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- Google Patents
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.)
Expired - Lifetime
Application number
AU49242/64A
Inventor
Heinz Schafer Prof. Dr. Oskar Sos
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
Filing date
Publication of AU292272B2publicationCriticalpatent/AU292272B2/en
Application filed by Kalle GmbH and Co KGfiledCriticalKalle GmbH and Co KG