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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O Corp
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 Ex-Cell-O CorpfiledCriticalEx-Cell-O Corp
Priority to CA222,294ApriorityCriticalpatent/CA1020135A/en
Priority to CA273,624Aprioritypatent/CA1027530A/en
Application grantedgrantedCritical
Publication of CA1020135ApublicationCriticalpatent/CA1020135A/en