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
CA683389A
Inventor
Lawrence A. Schmitt, Jr.
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.)
SHAR DISPERSION EQUIPMENT CO
Original Assignee
SHAR DISPERSION EQUIPMENT CO
Publication date
Application grantedgrantedCritical
Publication of CA683389ApublicationCriticalpatent/CA683389A/en