http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2557707-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_670101b0e1b717a61558c95d26de20eb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-049 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 |
| filingDate | 1984-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0b10a884b909cf5b197dd38ce6ecd8b |
| publicationDate | 1985-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2557707-A1 |
| titleOfInvention | PERFORATED SOFT CONTACT LENS AND METHOD FOR MANUFACTURING SUCH LENS |
| abstract | THE PERFORATED SOFT LENS 2 SHOWS AT LEAST ONE PERFORATION 4 CARRIED OUT INSIDE THE OPTICAL ZONE OF THIS LENS 2, namely AT A DISTANCE OF 0 TO 3.5MM FROM THE CENTER OF THE LENS. IT IS MACHINED BY PLACING LENS 2 IN THE INFLATED STATE ON AN ELASTIC BASE THROUGH ITS INNER SURFACE AND PRESSING A PUNCH PERPENDICULAR TO THE OUTER SURFACE. ANOTHER POSSIBLE MANUFACTURING METHOD CONSISTS OF GLUING THE SOFT HYDROPHILIC LENS ON A HARD BASE, DRYING IT, THEN PRACTICING AN OPENING 7, PREFERABLY UNTIL THE FIRST CONTACT OF THE DRILL WITH THE BASE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2740232-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2599156-A1 |
| priorityDate | 1983-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.