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.)
PFIZER
Original Assignee
PFIZER
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
Application filed by PFIZERfiledCriticalPFIZER
Priority to JP56123936ApriorityCriticalpatent/JPS5826851A/ja
Publication of JPS5826851ApublicationCriticalpatent/JPS5826851A/ja
Publication of JPS6136838B2publicationCriticalpatent/JPS6136838B2/ja