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Individual
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Individual
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Priority to ES0069727UpriorityCriticalpatent/ES69727U/en
Publication of ES69727UpublicationCriticalpatent/ES69727U/en
Volumetric dosing machine, characterized by internally comprising an alternately rotating drum having a longitudinal hollow perpendicular to the axis of rotation, with one of its free mouths which in reciprocating movement faces respectively the bottom of an upper hopper for filling the hole and with a lower conduit through which the same is emptied, while in the other mouth is a piston that runs through this gap and that by its relationship with a graduated screw is capable of being fixed in a certain position, increasing or decreasing the capacity volumetric of the hole. (Machine-translation by Google Translate, not legally binding)
ES0069727U1958-11-071958-11-07Volumetric dosing machine (Machine-translation by Google Translate, not legally binding)
PendingES69727U
(en)