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La Pina De Campos Ind S L
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La Pina De Campos Ind S L
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Application filed by La Pina De Campos Ind S LfiledCriticalLa Pina De Campos Ind S L
Priority to ES1968174334UpriorityCriticalpatent/ES174334Y/en
Publication of ES174334UpublicationCriticalpatent/ES174334U/en
Application grantedgrantedCritical
Publication of ES174334YpublicationCriticalpatent/ES174334Y/en
Brick, of rectangular parallelepiped shape, characterized in that on its surfaces of greater amplitude, corresponding to the transverse planes there are two rows of circular perforations through, close and parallel to the respective longitudinal edges, while in the intermediate space there are other central rectangular perforations, of rounded corners, flanked by other extremes of smaller width aligned transversely with the circular end holes. (Machine-translation by Google Translate, not legally binding)