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.)
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.)
HACKLANDER FRITZ
SCHECK WILLY
Original Assignee
HACKLANDER FRITZ
SCHECK WILLY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HACKLANDER FRITZ, SCHECK WILLYfiledCriticalHACKLANDER FRITZ
Application grantedgrantedCritical
Publication of CA108942ApublicationCriticalpatent/CA108942A/fr