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 - Lifetime
Application number
CA 67378
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.)
HANS LIBOM
JAN STROMBACH
Original Assignee
HANS LIBOM
JAN STROMBACH
Publication date
Priority to CA 67378priorityCriticalpatent/CA67378S/en
Application grantedgrantedCritical
Publication of CA67378SpublicationCriticalpatent/CA67378S/en