http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207711641-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa29bf9a39c2fbf1fd0dafff58725bb1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K8-00 |
| filingDate | 2017-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d71b36f03ecf1964a52321e16f7eaad |
| publicationDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207711641-U |
| titleOfInvention | A kind of blank teaching Multifunctional marking pen |
| abstract | The utility model discloses a kind of blank teaching Multifunctional marking pens, shell tail end is provided with ink cartridge and replaces mouth, ink cartridge is replaced in mouth and is equipped with compression shell, the side for compressing shell and shell and tail end are separately connected, the enclosure is provided with cavernous body, ink guides syringe needle and ink replaces box, shell is stretched out in written front end, written tail end stretches into inside cavernous body, it is close to ink guiding needle tip the cavernous body end face, it is cylinder tubular structure that ink, which guides syringe needle, ink guides syringe needle and is arranged inside the housing by fixed block, ink guid needle tail end stretches into ink and replaces inside box, the fixed block is integrally formed with shell.It is improved on the marking pen architecture basics occurred on the market, achievees the purpose that not having to often to carry out marking pen by using replaceable ink cartridge more sliding, reduces the use cost of equipment, the consumptive material reduced in course of education uses. |
| priorityDate | 2017-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14789 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419525871 |
Total number of triples: 15.