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Application filed by Gustavsberg AbfiledCriticalGustavsberg Ab
Priority to DK30878ApriorityCriticalpatent/DK143626C/da
Publication of DK30878ApublicationCriticalpatent/DK30878A/da
Priority to DK488979Aprioritypatent/DK488979A/da
Publication of DK143626BpublicationCriticalpatent/DK143626B/da
Application grantedgrantedCritical
Publication of DK143626CpublicationCriticalpatent/DK143626C/da