http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212032475-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1117d049bb737acbb085017689f27a95 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B19-06 |
| filingDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_feb35703df923c0a7563ce5e241cd923 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32f128cfac0df1ac00d776856e41119b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3e33f26f0888a5a92ad3bc6cedadfda |
| publicationDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212032475-U |
| titleOfInvention | Word memory card for English teaching |
| abstract | The utility model discloses a word memory card is used in english teaching, including the card main part, the stone is inhaled to magnetism is installed to the bottom of card main part, and bottom one side of card main part is provided with the GPS signal district, and inside GPS receiving module, data transmission module, the connection module and the power module of being provided with in GPS signal district, one side of device main part is provided with water proof membrane, anti-wrinkle layer, dampproof course, prevents bending and back up coat, and one side of water proof membrane is provided with the articulamentum. The utility model discloses a connect through magnetism stone of inhaling between the card main part, make things convenient for the card to use and accomodate, the card main part passes through the GPS signal district, carry out looking over of position, prevent losing, waterproof membrane, anti-wrinkle layer, the dampproof course that sets up through the device main part, prevent bending and back up coat, make harmless, nontoxic pollution-free, difficult soft, difficult wrinkle, cooling ventilative balanced internal and external pressure, avoid sealed inefficacy, waterproof dustproof, the moisture absorption rate is high, the environmental protection does not have the consumption, make the life of card main part longer. |
| priorityDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.