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Application filed by Gallbauer GertrudefiledCriticalGallbauer Gertrude
Priority to AT58599ApriorityCriticalpatent/AT406546B/de
Publication of ATA58599ApublicationCriticalpatent/ATA58599A/de
Application grantedgrantedCritical
Publication of AT406546BpublicationCriticalpatent/AT406546B/de