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Publication of FR595832ApublicationCriticalpatent/FR595832A/fr
B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
FR595832D1925-03-261925-03-26Perfectionnements aux soufflets à main pour le traitement des maladies des vignes et autres plantes
ExpiredFR595832A
(fr)