http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V5-046
Outgoing Links
| Predicate | Object |
|---|---|
| concordantIPC | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V5-04 |
| level | 9^^<http://www.w3.org/2001/XMLSchema#integer> |
| symbol | F21V5/046 |
| modified | 2021-08-01^^<http://www.w3.org/2001/XMLSchema#date> |
| title | Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring |
| type | http://data.epo.org/linked-data/def/cpc/SubGroup |
| broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V5-04 |
Incoming Links
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