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Special block of portland, lime and crushed vegetable fibers applicable to construction. (Machine-translation by Google Translate, not legally binding)
Special block of portland, lime and crushed vegetable fibers applicable to construction. (Machine-translation by Google Translate, not legally binding)
A utility model consisting of a building block composed of portland, sand and shredded plant fibers and whose arrangement allows the minimum weight to be combined with maximum resistance. (Machine-translation by Google Translate, not legally binding)
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