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
CA096581A
Inventor
R. Schwan Paul
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.)
Van Straaten Chemical Co
Original Assignee
Van Straaten 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
Application filed by Van Straaten Chemical CofiledCriticalVan Straaten Chemical Co
Priority to CA096581ApriorityCriticalpatent/CA935362A/en
Application grantedgrantedCritical
Publication of CA935362ApublicationCriticalpatent/CA935362A/en