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.)
PINTADO MARTIN GERARDO
Original Assignee
PINTADO MARTIN GERARDO
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Application filed by PINTADO MARTIN GERARDOfiledCriticalPINTADO MARTIN GERARDO
Priority to ES0020685UpriorityCriticalpatent/ES20685Y/en
Publication of ES20685UpublicationCriticalpatent/ES20685U/en
Application grantedgrantedCritical
Publication of ES20685YpublicationCriticalpatent/ES20685Y/en
Ceramic bricks for slabs, floor joists, roofs and ceilings, characterized by having a double T shape and are hollow, having in its central body three cylindrical holes, as well as two openings of rectangular section at the ends intended to place the iron rods. (Machine-translation by Google Translate, not legally binding)
ES0020685U1949-08-061949-08-06
Ceramic bricks for floors, joists, roofs and ceilings.
ExpiredES20685Y
(en)
A floor slab composed of joists and reinforced concrete plates for the construction of floors in general (Machine-translation by Google Translate, not legally binding)