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.)
Wilhelm-Nicolai Grohs and Friedrich Blumer Rudolf Kern
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.)
Rhein Chemie GmbH
Original Assignee
Rhein Chemie GmbH
Filing date
Publication date
Application filed by Rhein Chemie GmbHfiledCriticalRhein Chemie GmbH
Application grantedgrantedCritical
Publication of AU2107856ApublicationCriticalpatent/AU2107856A/en
Publication of AU216468B2publicationCriticalpatent/AU216468B2/en