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
CA595428A
Inventor
Hagenbuch Ernst
Maar Herbert
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.)
Bandfabrik Breitenbach AG
Original Assignee
Bandfabrik Breitenbach AG
Publication date
Application grantedgrantedCritical
Publication of CA595428ApublicationCriticalpatent/CA595428A/en