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
CA842743A
Inventor
Eyberg Willy
Habig Helmut
Fulber Josef
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.)
Papierfabrik Vorm Bruder Kammerer GmbH
Original Assignee
Papierfabrik Vorm Bruder Kammerer GmbH
Publication date
Application grantedgrantedCritical
Publication of CA842743ApublicationCriticalpatent/CA842743A/en