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Priority to ES0240915ApriorityCriticalpatent/ES240915A1/en
Publication of ES240915A1publicationCriticalpatent/ES240915A1/en
System of unión of ceramic pieces for floor slabs, characterized in that it consists in crimping in the form of male and female two vaults or ceramic pieces, in order to expand or double the separation between the support beams of the floor, oscillating this distance between 70 and 100 cm, achieving a slab of the desired dimensions and for any kind of prefabricated cement beam, cement on site, iron and similar. (Machine-translation by Google Translate, not legally binding)
ES0240915A1958-03-221958-03-22System of unión of ceramic pieces for forged floors (Machine-translation by Google Translate, not legally binding)
ExpiredES240915A1
(en)
System for the construction of forged floors by means of prefabricated pretensed ceramic nerve (Machine-translation by Google Translate, not legally binding)
System of mixed forged pottery and concrete for the construction of floors and armed ceilings (Machine-translation by Google Translate, not legally binding)