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Application filed by Basta Laasefab AsfiledCriticalBasta Laasefab As
Priority to DK273161ApriorityCriticalpatent/DK97688C/da
Priority to CH762962Aprioritypatent/CH440018A/de
Priority to GB2554362Aprioritypatent/GB964610A/en
Application grantedgrantedCritical
Publication of DK97688CpublicationCriticalpatent/DK97688C/da