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Individual
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Individual
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Priority to ES286591ApriorityCriticalpatent/ES286591A3/en
Publication of ES286591A3publicationCriticalpatent/ES286591A3/en
A pump, especially for mechanically driven devices intended for the fight against field pests or the like, characterized by a double-action piston, free of connecting rods, which is driven by means of an eccentric drive, crankshaft journal or the like, mounted in the pump housing transversely to the axis of the piston and which fit directly into a recess provided in the part of the plunger rod. (Machine-translation by Google Translate, not legally binding)
ES286591A1963-03-301963-03-30A pump, especially for mechanically driven apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES286591A3
(en)
Lubrication apparatus in which the compression of the grease in the cylinder of the pump is made by impulses (Machine-translation by Google Translate, not legally binding)
Device for transmitting the impulse to the handle of motor trees or pumps of the radial oleodynamic type, or from that handle. (Machine-translation by Google Translate, not legally binding)