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
CA815535A
Inventor
Jr. Edward J. Cragoe
Original Assignee
Merck and Co Inc
Publication date
Application grantedgrantedCritical
Publication of CA815535ApublicationCriticalpatent/CA815535A/en