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Individual
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Individual
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Priority to ES131708UpriorityCriticalpatent/ES131708U/en
Publication of ES131708UpublicationCriticalpatent/ES131708U/en
Fluid and powder projection apparatus essentially characterized in that it consists of a double bottom tank with a lower compartment provided with a loading mouth in the base to contain the projecting substance and an upper compartment containing the pressure-driven gas whose the tank is provided inside with a longitudinal suction duct running through the partition between the two compartments and ending at its lower end in the vicinity of the bottom of the tank while the section running through the compartment containing the pressurized gas it is provided with radial openings for the passage of the gas and is connected by its upper end to a valve chamber from which a diffusing nozzle whose valve is driven by an external handwheel departs. (Machine-translation by Google Translate, not legally binding)
ES131708U1967-07-151967-07-15Protective device for fluids and powders (Machine-translation by Google Translate, not legally binding)
PendingES131708U
(en)