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.)
INTEMPER ESPANOLA SA
Original Assignee
INTEMPER ESPANOLA SA
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Filing date
Publication date
Application filed by INTEMPER ESPANOLA SAfiledCriticalINTEMPER ESPANOLA SA
Priority to ES1981261995UpriorityCriticalpatent/ES261995Y/en
Publication of ES261995UpublicationCriticalpatent/ES261995U/en
Application grantedgrantedCritical
Publication of ES261995YpublicationCriticalpatent/ES261995Y/en
Improved filtering slab, essentially characterized by being made up of two materials intimately joined during its manufacturing process, one being lightweight porous concrete and the other an insulating and shock absorbing material. (Machine-translation by Google Translate, not legally binding)