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HIDROPRES ESPANOLA SOC ANENIMA
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HIDROPRES ESPANOLA SOC ANENIMA
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Application filed by HIDROPRES ESPANOLA SOC ANENIMAfiledCriticalHIDROPRES ESPANOLA SOC ANENIMA
Priority to ES0252994ApriorityCriticalpatent/ES252994A1/en
Publication of ES252994A1publicationCriticalpatent/ES252994A1/en
Improvements in hydraulic and mechanical presses, especially referring to the hydropneumatic pad or pad, characterized by arranging the mobile table supported on a plunger immersed in an oil bath, through a stuffing box with the corresponding detent collars, assembled in a cylinder inside a box or oil containment chamber, in which it communicates through ports of the lower part of the cylinder with the lower surface of the piston. (Machine-translation by Google Translate, not legally binding)
ES0252994A1959-10-281959-10-28Improvement in oleohidraulic and mechanical presses (Machine-translation by Google Translate, not legally binding)
ExpiredES252994A1
(en)
Improvements introduced in the manufacture of servo pistons vacuum or pressure-operated devices (Machine-translation by Google Translate, not legally binding)
Attachable device to hydraulic garments for unión with set of the pressure pistons to the table (Machine-translation by Google Translate, not legally binding)