ES413203A1 - Improvements in the manufacture of lace bricks for the construction of buildings. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of lace bricks for the construction of buildings. (Machine-translation by Google Translate, not legally binding)
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SOCASPRE DE CASAS PR Soc
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SOCASPRE DE CASAS PR Soc
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Publication of ES413203A1publicationCriticalpatent/ES413203A1/en
Improvements in the manufacture of lace bricks for the construction of buildings, characterized in that said lace bricks have crossed holes in which, at least, the two vertical narrow connecting faces are respectively provided with a female slot and with a male tongue which are respectively engaged in the male tongue and in the female groove of the brick, or other similar element, which is contiguous in the horizontal direction. (Machine-translation by Google Translate, not legally binding)
ES413203A1972-04-071973-03-31Improvements in the manufacture of lace bricks for the construction of buildings. (Machine-translation by Google Translate, not legally binding)
ExpiredES413203A1
(en)