| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-12 |
| filingDate |
1982-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6378c459d393b1acf4fa4ee12e95d5be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63b058e23dbde1878282d2bd16521793 |
| publicationDate |
1983-01-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0069974-A2 |
| titleOfInvention |
Method of making an electrode foil, especially for low-voltage electrolytic capacitors |
| abstract |
The invention relates to a method for producing an electrode film for electrolytic capacitors. Hard-rolled aluminum foil is used as the starting material, which is first pickled and then roughened in an etching solution containing chloride ions. After roughening, the film is cleaned in a solution containing nitrate ions, then rinsed in distilled water and finally subjected to a forming treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0171835-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0152990-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0152990-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0171835-A3 |
| priorityDate |
1981-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |