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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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
Priority claimed from CH1342474Aexternal-prioritypatent/CH606112A5/de
Priority claimed from CH319575Aexternal-prioritypatent/CH617210A5/de
Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Priority to ES451289ApriorityCriticalpatent/ES451289A1/es
Publication of ES451289A1publicationCriticalpatent/ES451289A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
ES451289A1974-10-071976-09-07Un procedimiento para la preparacion de hornoesterprocedimiento para la preparacion de derivados de oides. benzofura-no.
ExpiredES451289A1
(es)