http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208610978-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45b9a0d9659108c7a7af49fe255304e3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| filingDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d76846ada0f230285f33cf8064927e9b |
| publicationDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208610978-U |
| titleOfInvention | Black ceramic sheath head |
| abstract | The utility model discloses a kind of black ceramic sheath heads, it is made of sheath head and step two parts.Sheath end surface shape be face directly, the diversified forms such as inclined-plane, arc surface, arc surface are combined with step surface, be suitble to various forms of endoscopic instruments.There are the structures such as circular hole, shallow slot, cone tank, thread groove on step.Black ceramic sheath head is non-reflective when using, and the doctor visual field is bright, and operation is accurate.Different structure on step increases ceramic sheath head and thin-wall stainless steel bond strength, so that the probability that the two falls off substantially reduces, operation risk is small very much. |
| priorityDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.