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.)
Feltscher Magnesitwerke A G
Original Assignee
Feltscher Magnesitwerke A G
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
Application filed by Feltscher Magnesitwerke A GfiledCriticalFeltscher Magnesitwerke A G
Application grantedgrantedCritical
Publication of AU83161ApublicationCriticalpatent/AU83161A/en
Publication of AU252126B2publicationCriticalpatent/AU252126B2/en