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Publication of CH131576ApublicationCriticalpatent/CH131576A/de
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
A47L5/24—Hand-supported suction cleaners
CH131576D1928-03-151928-03-15Vorrichtung zum Reinigen von Räumen, Maschinen etc. durch Saugwirkung, insbesondere für Spinnereien.
CH131576A
(de)