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Dispensing device with purging means
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Dispensing means and valve means therefor
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Dispensing valve
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Actuator and closure for dispensing package
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Actuator for dispensing package
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Material dispensing package
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Pump-type dispenser
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Directional applicator
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Selective dispensing means
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Valve and mounting and sealing means therefor
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Aerosol dispensing package
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Device and method for dispensing material under pressure of a propellent immiscible gs
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Device and method for dispensing material under pressure of an immiscible gas
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Dispensing package for material under pressure
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Metering valve assembly
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Selective dispensing nozzle
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Method of pressure filling aerosol containers
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Metering valve
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Receptacle for containing and dispensing a substance under pressure
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Dispensing package
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