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Legal status
Patent not validated
| (51) | INT.CL. | B65F 1/12 | (2006.01) |
| B65F 1/12 | (2013.01) | ||
| B65F 1/14 | (2006.01) | ||
| B65F2210/165 | (2013.01) | ||
| B65F2210/172 | (2013.01) | ||
| B65F 1/1447 | (2013.01) |
| (11) | Number of the document | 2914513 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12812736.2 |
| Date of filing the European patent application | 2012-10-30 | |
| (97) | Date of publication of the European application | 2015-09-09 |
| (45) | Date of publication and mention of the grant of the patent | 2022-03-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/PT2012/000041 |
| Date | 2012-10-30 |
| (87) | Number | WO 2014/070030 |
| Date | 2014-05-08 |
| (72) |
CARDOSO CABRAL MARTINS DA SILVA, Nuno Filipe , PT
MARTINS FERNANDES, Fernando Manuel , PT
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| (73) |
ASFC SGPS S.A. ,
Rua Manuel Pinto de Azevedo 711, 1° (Tras.), 4149-010 Porto,
PT
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| (54) | SUBSURFACE SYSTEM FOR THE COLLECTION OF REFUSE |
| SUBSURFACE SYSTEM FOR THE COLLECTION OF REFUSE |