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Priority to NL6503719ApriorityCriticalpatent/NL6503719A/xx
Publication of NL6503719ApublicationCriticalpatent/NL6503719A/xx
B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones