| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e8941eb81de92edd69b539c4bbb1bb8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0216 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-06 |
| filingDate |
1990-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e15ae7f49ce4f354fbddf3a80ab46de2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352b8d8e8387123498700596cc43c7e6 |
| publicationDate |
1991-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2237746-A |
| titleOfInvention |
Face masks |
| priorityDate |
1989-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |