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COHEN LEVY PERLA
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COHEN LEVY PERLA
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Application filed by COHEN LEVY PERLAfiledCriticalCOHEN LEVY PERLA
Priority to ES0200252ApriorityCriticalpatent/ES200252A1/en
Publication of ES200252A1publicationCriticalpatent/ES200252A1/en
Transfer device by self-suction pump characterized by an absorption tube adapted to the upper end of a casting axis constituted by a rigid tube on which a piston slides which it traverses from part to part carrying a fixed piston that the time serves as stop to the cylinder in its descent having said cylinder in its upper part holes so that the air can escape freely and in its lower part it is provided with a drainage tube of sufficient and appropriate length ending with a tap. (Machine-translation by Google Translate, not legally binding)
ES0200252A1951-10-011951-10-01A device for transfer by self-spinning pump. (Machine-translation by Google Translate, not legally binding)
ExpiredES200252A1
(en)