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
CA210,471A
Inventor
Peter Holl
Gottfried Mollenstedt
Helmut Vetter
Fritz Munzel
Wolfgang Schneider
Paul Dubach
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.)
Quimco GmbH
Original Assignee
Quimco GmbH
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 Quimco GmbHfiledCriticalQuimco GmbH
Priority to CA210,471ApriorityCriticalpatent/CA1005217A/en
Application grantedgrantedCritical
Publication of CA1005217ApublicationCriticalpatent/CA1005217A/en