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Individual
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Individual
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Priority to ES0043937UpriorityCriticalpatent/ES43937Y/en
Publication of ES43937UpublicationCriticalpatent/ES43937U/en
Application grantedgrantedCritical
Publication of ES43937YpublicationCriticalpatent/ES43937Y/en
A new piece of ceramic applicable to vaults characterized by being composed of two elements, male and female, vertically joined by their maximum height by virtue of the penetration of male edges of a piece in free spaces formed by edges in the opposite piece, and joined and reinforced by cement, which fills the free spaces between the edges. (Machine-translation by Google Translate, not legally binding)
ES0043937U1954-09-131954-09-13
Ceramic piece applicable to vaults
ExpiredES43937Y
(en)
Cement mortar brick for general application to the construction of buildings and in general to all branches where such pieces have indicated use (Machine-translation by Google Translate, not legally binding)
Cement mortar brick for general application to the construction of buildings and in general to all branches where such pieces have indicated use (Machine-translation by Google Translate, not legally binding)
Cement mortar brick for general application to the construction of buildings and in general to all branches where such pieces have indicated use (Machine-translation by Google Translate, not legally binding)