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 FI853945Aexternal-prioritypatent/FI71508C/en
Application filed by Rautio MairefiledCriticalRautio Maire
Publication of NO872416D0publicationCriticalpatent/NO872416D0/en
Publication of NO872416LpublicationCriticalpatent/NO872416L/en
Publication of NO163361BpublicationCriticalpatent/NO163361B/en
Publication of NO163361CpublicationCriticalpatent/NO163361C/en
NO872416A1985-10-101987-06-10
DEVICE FOR SPON-DISPOSABLE WORKING, AND SPECIAL GRINDING, OF THE SURFACES OF A DRY DRY CYLINDER IN A PAPER MACHINE.
NO163361C
(en)