http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4282300-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f2b315bbb9327ed00524ef10e7921c2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-18 |
| filingDate | 1978-12-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5932bd110e653154b5196ab4671feb2a |
| publicationDate | 1981-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4282300-A |
| titleOfInvention | Method for diazo copying of blue line originals |
| abstract | A method and apparatus for producing a highly readable diazo copy from a blue line original. An illumination source provides actinic energy which is substantially absorbed by the blue image of a diazo blue line print and in which no substantial exposure of the diazo paper can occur from energy which is non-responsive to the blue image. The light source produces major energy in the range of about 4600 to 5900 Angstroms. A filter or other means is provided to remove any spurious wavelengths which are non-responsive to the blue image and which can expose the diazo paper. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4493541-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4409305-A |
| priorityDate | 1978-12-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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