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Application filed by Fisker & Nielsen A/SfiledCriticalFisker & Nielsen A/S
Priority to DK223676ApriorityCriticalpatent/DK137429B/da
Priority to DE19772716692prioritypatent/DE2716692C3/de
Priority to GB1613177Aprioritypatent/GB1531664A/en
Priority to NL7705080Aprioritypatent/NL181706C/xx
Priority to SE7705811Aprioritypatent/SE420794B/xx
Priority to IT945077Aprioritypatent/IT1081421B/it
Publication of DK223676ApublicationCriticalpatent/DK223676A/da
Publication of DK137429BpublicationCriticalpatent/DK137429B/da
Application grantedgrantedCritical
Publication of DK137429CpublicationCriticalpatent/DK137429C/da
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
A47L5/00—Structural features of suction cleaners
A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans