| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_040b8ace0353c32f51bd886f5c357936 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0307 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-06 |
| filingDate |
1991-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4140171-C2 |
| titleOfInvention |
Process for the surface treatment of copper foils for printed circuit boards |
| priorityDate |
1990-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |