Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-286 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-04 |
filingDate |
1957-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac14d924380ae04cde844b5242d42de4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97a36ada79e9afe2ca76e0cc018a28c4 |
publicationDate |
1963-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
DE-1153004-B |
titleOfInvention |
Use of weakly acidic cation exchangers with a sponge structure to extract heavy metal ions from solutions |
priorityDate |
1957-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |