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
CA704311A
Inventor
Morelisse Jan
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.)
J Morelisse Electrotechnische Fabriek Nederlandse Koolborstel Fabriek N v
Original Assignee
J Morelisse Electrotechnische Fabriek Nederlandse Koolborstel Fabriek N v
Publication date
Application grantedgrantedCritical
Publication of CA704311ApublicationCriticalpatent/CA704311A/en