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Application filed by Kalle AgfiledCriticalKalle Ag
Priority to FI298166ApriorityCriticalpatent/FI46940C/fi
Application grantedgrantedCritical
Publication of FI46940BpublicationCriticalpatent/FI46940B/fi
Publication of FI46940CpublicationCriticalpatent/FI46940C/fi
FI298166A1966-11-111966-11-11Menetelmä ja laite eripituisten kelarullien purkamisen yhteydessä saap uvan ainesrainan jännityksen vakiona pitämiseksi
FI46940C
(fi)