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
Application number
CA849093A
Inventor
Rust Kurt
Lehmann Gunther
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.)
Farbwerke Hoechst And AG Vormals Meister Lucius And Bruning
Original Assignee
Farbwerke Hoechst And AG Vormals Meister Lucius And Bruning
Publication date
Application grantedgrantedCritical
Publication of CA849093ApublicationCriticalpatent/CA849093A/en