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.)
Abandoned
Application number
AU28191/84A
Inventor
Frech Anton
Riser Georg
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.)
CWA Constructions SA
Original Assignee
CWA Constructions SA
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
Priority claimed from CH2116/83Aexternal-prioritypatent/CH670224A5/de
Application filed by CWA Constructions SAfiledCriticalCWA Constructions SA
Publication of AU2819184ApublicationCriticalpatent/AU2819184A/en