| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-02 |
| filingDate |
1987-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_667397be41d03e2f67de696a8c4e1672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31eec12b9a334afa5206ae67af3a77cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bffae693d374b50396bf1417a4a3dbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e1e10f4766d1c6a5fbaeb0c60912454 |
| publicationDate |
1987-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0247307-A1 |
| titleOfInvention |
Process for decolourizing papers, coloured in the mass, and carbonless copying papers |
| abstract |
Formamidine sulfinic acid is used to decolorize mass-colored papers and carbonless papers (NCR papers). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0360993-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021219776-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0360993-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19510278-A1 |
| priorityDate |
1986-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |