Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOGUEIRA NOGUEIRA MANUEL
PEREIRA PAN EDUARDO
Original Assignee
NOGUEIRA NOGUEIRA MANUEL
PEREIRA PAN EDUARDO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NOGUEIRA NOGUEIRA MANUEL, PEREIRA PAN EDUARDOfiledCriticalNOGUEIRA NOGUEIRA MANUEL
Priority to ES0304554ApriorityCriticalpatent/ES304554A1/en
Publication of ES304554A1publicationCriticalpatent/ES304554A1/en
Improvements in the ceramic pieces for the construction, characterized by having provided a ceramic piece of prismatic shape compartmentalized internally in three vertical and contiguous channels, the central one of greater width than the lateral ones, so that one or more concrete can be filled later of the mentioned channels according to the resistance that is required. (Machine-translation by Google Translate, not legally binding)
ES0304554A1964-09-301964-09-30Improvements in ceramic pieces for construction (Machine-translation by Google Translate, not legally binding)
ExpiredES304554A1
(en)