ES227028A1 - Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the apparatuses for the manufacture of slag wool and mineral, in the form of a pipe provided with high slots located on both sides of the opening for the passage of air, characterized in that said slots approach each other in descending direction and form an angle that is similar or equal to the cone angle of the slag jet. (Machine-translation by Google Translate, not legally binding)
ES0227028A1954-12-021956-03-01Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)
ExpiredES227028A1
(en)
Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)