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Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Priority to FI903916ApriorityCriticalpatent/FI89087C/fi
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Publication of FI903916ApublicationCriticalpatent/FI903916A/fi
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Publication of FI89087BpublicationCriticalpatent/FI89087B/fi
Publication of FI89087CpublicationCriticalpatent/FI89087C/fi
Von einem waermetraegermedium durchstroemter, als hohlwelle ausgebildeter lagerzapfen fuer einen hohlen walzenkoerper, insbesondere fuer einen mit dampf beheizten trockenzylinder einer papiermaschine