| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0915c83a4653368e2d1ac9c0d7db2d6e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2221-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2221-1636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2221-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2221-1654 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G21-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-471
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-04045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G21-1814 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-47 |
| filingDate |
1990-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ed8fdf8a8f1736f285566e28cf5fd12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df186463e63c3594fcc319a980c4140 |
| publicationDate |
1991-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0427471-A2 |
| titleOfInvention |
Electrophotographic copying machine |
| abstract |
An electrophotographic copying machine which forms an electrostatic latent image on a photoconductive means by charging the image forming surface of the photoconductive means by a charger and scanning the charged image forming surface of the photoconductive means by an exposure unit, develops the electrostatic latent image by a developing unit, and transfers the developed image from the photoconductive means to a recording sheet by a transfer unit. The electrophotographic copying machine is provided with a holding means capable of holding an exposure unit of either of different systems. Thus, the electrophotographic copying machine can be constructed in a desired model by incorporating an exposure unit of a desired system without changing most of the component parts. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0011624-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0621515-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0621515-A3 |
| priorityDate |
1989-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |