http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2219034-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ec0735d42f29dc50001fdee56fd21cb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-04 |
| filingDate | 1972-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_883f6a692603bcf132d8ac0ceee83d6d |
| publicationDate | 1973-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2219034-A1 |
| titleOfInvention | METHOD AND DEVICE FOR ELECTROSTATIC COPYING |
| abstract | Prodn. of an electrostatic copy by (a) introducing a length of continuous strip or pre-cut sheet of paper, (b) applying a coloured uniform film of photo-electric-conducting medium on the surface of the sheet, (c) electrically charging the photo-conducting medium in the dark to retain it on the sheet so long as this is in the dark, (d) exposure of the photo-conducting film to electromagnetic radiation to produce a latent image thereon by discharging the film on the image-free zones. (e) removing the image-free zones by a separation method in the dark to leave a visible image in the remaining zones, (f) fixing the image. |
| priorityDate | 1971-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.