[1]CurrentPatentAssignee:PFIZERINC-US3951982,1976,A
[2]CurrentPatentAssignee:PFIZERINC-US3954734,1976,A
[1]CurrentPatentAssignee:PFIZERINC-US3951982,1976,A
[2]CurrentPatentAssignee:PFIZERINC-US3954734,1976,A
[1]CurrentPatentAssignee:PFIZERINC-US3951982,1976,A
[2]CurrentPatentAssignee:PFIZERINC-US3954734,1976,A
[1]CurrentPatentAssignee:PFIZERINC-US3951982,1976,A
[2]CurrentPatentAssignee:PFIZERINC-US3954734,1976,A