http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2165949-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1efbdd8c235d8d95ce5f14325ed11739 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-011 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-01 |
| filingDate | 1971-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee6b7c0d0f6ba4b45f161f0fd5b37c9 |
| publicationDate | 1973-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2165949-A1 |
| titleOfInvention | SIMPLIFIED ELECTROPHOTOGRAPHIC BASED COLOR COPYING PROCEDURE |
| abstract | Mono or multi-coloured film copies are produced electrographically directly on copy films without the aid of intermediate latent images carriers in the images to be copied from a negative film are projected directly onto a copy film using UV light and totally reflecting prisms or mirrors, the copy film consisting of a porous or non-porous substrate the front face of which is coated with a fine photoconductive layer of Se and the rear face of which is coated with a fine translucent layer of Al or Ag and the latent images produced on the Se layer whose brightness values are inversely proportional to that of the negative are developed in known manner. |
| priorityDate | 1971-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.