| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-44 |
| filingDate |
1973-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_412fc7f96c564595ca7d969847e2a182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_507b39e41e5365ead10d98aec995d942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a0597555cc5c5509dacec661f88ad76 |
| publicationDate |
1977-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4045222-A |
| titleOfInvention |
Etch bleaching process |
| abstract |
In an etch-bleaching process wherein a hydrophilic layer in/on which a silver image exists is first treated with an etch-bleaching solution the improvement where the hydrophilic layer is subsequently treated with an aqueous solution containing at least one of an oxyacid of chlorine and a salt thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5716767-A |
| priorityDate |
1972-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |