http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0644977-B2
Outgoing Links
Predicate | Object |
---|---|
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04 |
filingDate | 1983-04-30^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 1994-06-15^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H0644977-B2 |
titleOfInvention | Desalination method for organic compounds using amphoteric ion exchange membrane |
priorityDate | 1983-04-30^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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