| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d70c1fca1b1dc7e39595df39371b0fcd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2472 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-254 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2542 |
| filingDate |
1989-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b71c6502695f77f29632da74e34163b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_794cbdf97cd306aef31fdbfac8061f8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b43f13546f64e24abc9281ea0d77c50d |
| publicationDate |
1994-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0375298-B1 |
| titleOfInvention |
Optical information recording media |
| abstract |
An optical information recording medium comprising a transparent substrate (1) and a recording layer (2) and capable of recording information by irradiating the recording layer (2) with a laser beam from the transparent substrate side, wherein a protective film (6) having a hygroscopic property is formed on a light incident surface of the transparent substrate (1) so that it can be stripped therefrom. |
| priorityDate |
1988-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |