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.)
RENER METALLWERKE AG ET KARL D
Original Assignee
RENER METALLWERKE AG ET KARL D
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 RENER METALLWERKE AG ET KARL DfiledCriticalRENER METALLWERKE AG ET KARL D
Application grantedgrantedCritical
Publication of FR825429ApublicationCriticalpatent/FR825429A/en