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
CA878325A
Inventor
P. Clapp Clarence
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.)
AEROSOL TECHNIQUES RESEARCH CENTER
Original Assignee
AEROSOL TECHNIQUES RESEARCH CENTER
Publication date
Application grantedgrantedCritical
Publication of CA878325ApublicationCriticalpatent/CA878325A/en