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
CA885177A
Inventor
Visser Christiaan
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.)
CORNELIS J VRENDENBERG
Nv Vereenigde Touwfabrieken
Original Assignee
CORNELIS J VRENDENBERG
Nv Vereenigde Touwfabrieken
Publication date
Application grantedgrantedCritical
Publication of CA885177ApublicationCriticalpatent/CA885177A/en