| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4373ab4c1463be094e784df38733d7c1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-2483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0254 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1018 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0208 |
| filingDate |
2007-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_997d1dd53062dbc2fa9b7770d590ba0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f191c343bb84053dfd0b9dde8a388c1d |
| publicationDate |
2018-06-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2674072-T3 |
| titleOfInvention |
Bipolar unit for fuel cell provided with porous current collectors |
| abstract |
Bipolar unit (21) for fuel cells comprising: a pair of metal plates (15) each provided with an external surface (13) and an internal surface (1), connections between said respective internal surfaces, openings for transmission of gaseous reagents and a refrigerant; at least one of said first corrugation plates forming first channels comprised between said internal surfaces directed to ensure the passage of the refrigerant, each of said external surfaces in continuous and uniform electrical contact with a conductive and porous current collector (18) is provided. facing, wherein said continuous and uniform electrical contact between the external surface of said at least one plate (5) provided with first corrugations and said facing porous collector is given by interpenetration between said corrugations and said collector. |
| priorityDate |
2007-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |