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.)
Dr. Max Rinderspacher and Emil Stull Dr. Ernst Siimenson
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.)
Lonza Electric and Chemical Works Ltd
Original Assignee
Lonza Electric and Chemical Works Ltd
Filing date
Publication date
Application filed by Lonza Electric and Chemical Works LtdfiledCriticalLonza Electric and Chemical Works Ltd
Application grantedgrantedCritical
Publication of AU235277B2publicationCriticalpatent/AU235277B2/en
Publication of AU4573959ApublicationCriticalpatent/AU4573959A/en