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
CA638021A
Inventor
Pope Martin
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.)
PHYS-CHEMICAL RESEARCH CORP
Original Assignee
PHYS-CHEMICAL RESEARCH CORP
Publication date
Application grantedgrantedCritical
Publication of CA638021ApublicationCriticalpatent/CA638021A/en