| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_553b577d9f240be400dfc4182b6785b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-08 |
| filingDate |
1992-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15cf413dd71059f0be7d54890ab33bb8 |
| publicationDate |
1992-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9218076-A1 |
| titleOfInvention |
Hearing-protector plug |
| abstract |
A hearing-protector plug is made of a plug material in which is distributed a detectable means in powder form, especially consisting of iron powder. If lost, e.g. in the food industry, the plug can be traced with the aid of detection equipment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6920956-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0040188-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0855176-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2321196-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1629807-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2321196-A |
| priorityDate |
1991-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |