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.)
FERNANDEZ-CASTANYS LOPEZ FRANCISCO
Original Assignee
FERNANDEZ-CASTANYS LOPEZ FRANCISCO
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Filing date
Publication date
Application filed by FERNANDEZ-CASTANYS LOPEZ FRANCISCOfiledCriticalFERNANDEZ-CASTANYS LOPEZ FRANCISCO
Priority to ES0038478UpriorityCriticalpatent/ES38478U/en
Publication of ES38478UpublicationCriticalpatent/ES38478U/en
Special pieces for floor slabs in continuous lightened slab, characterized by two hollow special pieces to achieve lightening, which have square or rectangular plant of the same dimensions for both, but of different heights and that are superimposed one on the other inverted, leaving a hollow space between them. (Machine-translation by Google Translate, not legally binding)
ES0038478U1953-02-251953-02-25Floor slab in continuous slab lightened with special pieces (Machine-translation by Google Translate, not legally binding)
PendingES38478U
(en)
System of combinable ceramic pieces for the construction of ceilings in various buildings (Machine-translation by Google Translate, not legally binding)