A perfection in the organs of hermeticity to be mounted between rotating part and fixed part. (Machine-translation by Google Translate, not legally binding)
ES317213A1
A perfection in the rotating hermeticity gaskets. (Machine-translation by Google Translate, not legally binding)
ES317214A1
A perfection in the side waste hermeticity joints. (Machine-translation by Google Translate, not legally binding)
ES315820A1
A perfection in the organs of hermeticity to be mounted between rotating part and fixed part. (Machine-translation by Google Translate, not legally binding)
ES299692A1
A perfection in the hermeticity boards between the rotating part and the fixed part (Machine-translation by Google Translate, not legally binding)
ES296762A3
A perfection in the hermetical devices for rotating part and fixed part (Machine-translation by Google Translate, not legally binding)
ES291333A1
A perfection in the hermetical devices between the rotating part and the fixed part (Machine-translation by Google Translate, not legally binding)
ES287743A1
Turbine for small dimensions pumps (Machine-translation by Google Translate, not legally binding)
ES287472A1
Hermetical device between swivel and fixed part (Machine-translation by Google Translate, not legally binding)
ES254581A1
Assembling a flange on a hub in the manufacture of pump turbines
ES254373A3
A improvement in the constitution of springs in the form of crown (Machine-translation by Google Translate, not legally binding)
ES254369A3
A improvement in the meetings of ermeticidad between a rotating part and a fixed part anular (Machine-translation by Google Translate, not legally binding)
ES253998A3
A perfection in the centrifugal pumps (Machine-translation by Google Translate, not legally binding)
ES253999A3
A perfecting in the hermetical meetings between a rotating part and a fixed part (Machine-translation by Google Translate, not legally binding)
ES253994A3
A perfection in the hermetic junction devices between two parts in rotation relative to an axis (Machine-translation by Google Translate, not legally binding)
