| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-53122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49382 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21C37-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F1-422 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D53-06 |
| filingDate |
1988-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1993-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0302809-B1 |
| titleOfInvention |
Method of manufacture an enhanced heat transfer surface and apparatus for carrying out the method |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11002497-B1 |
| priorityDate |
1987-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |