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
CA907054A
Inventor
Bernath Gabor
Szporny Laszlo
Kovacs Kalman
Palos Eva
Gorog Peter
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
Publication date
Application grantedgrantedCritical
Publication of CA907054ApublicationCriticalpatent/CA907054A/en