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
CA241,150A
Inventor
Arthur D.F. Toy
Eugene H. Uhing
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 US151955Aexternal-prioritypatent/US3897491A/en
Application filed by Stauffer Chemical CofiledCriticalStauffer Chemical Co
Priority to CA241,150ApriorityCriticalpatent/CA998062A/en
Application grantedgrantedCritical
Publication of CA998062ApublicationCriticalpatent/CA998062A/en