http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0884981-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7258afd1d4d5a6b94705b88a5fb577 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C9-0006 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C9-00 |
filingDate | 1997-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88a9a60127c764ad755a42fb76b0beb3 |
publicationDate | 1998-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-0884981-A1 |
titleOfInvention | Device for producing tooth impressions and impression tray therefor |
abstract | The free edges of the tray walls (12,16,26) run so that together with soft tissue of the mouth of a patient they are able to form a sealing point. At least one impression material connecting component (30) connected to the tray interior is provided. A source for liquid hardenable impression material is connected to the impression material-connecting component. The tray ( has at least one vacuum connection component (32,34,36) connected to the tray interior, which is connected to a vacuum source. The vacuum source adjusts a pressure drop preferably in the range between 50 and 150 mbar. |
priorityDate | 1996-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.