| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-34 |
| filingDate |
1969-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4dd5f8126276f5dd1df742bd828b838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a354647bf017a222d3676c6a06268bc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c887343bac5094d63a34b9b8c3382ac |
| publicationDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3639128-A |
| titleOfInvention |
Ferrous complex of n-containing heterocyclic compound as silver latent image stabilizer |
| abstract |
Photographic material comprising at least one silver halide emulsion layer, which is improved with respect to the stability of the latent image and the final silver image by addition of a complex compound of iron with a nitrogen-containing heterocyclic compound having a five- or six-membered heterocyclic ring as ligand. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4163669-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4772545-A |
| priorityDate |
1968-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |