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Application filed by Evers & Co AsfiledCriticalEvers & Co As
Priority to DK147257ApriorityCriticalpatent/DK104322C/da
Priority to DE1958E0015686prioritypatent/DE1253894B/de
Application grantedgrantedCritical
Publication of DK104322CpublicationCriticalpatent/DK104322C/da