http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103419535-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1696fcaf78c55c6f921c793cacbad27f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L21-04 |
| filingDate | 2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edc067a3fbf2944b3590abdcd2a9a0be |
| publicationDate | 2013-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103419535-A |
| titleOfInvention | Telescopic blackboard eraser |
| abstract | The invention provides a telescopic blackboard eraser which comprises a blackboard eraser body. A support rod is arranged on the blackboard eraser body in an outward extension manner, and a telescoping assembly is arranged on the support rod. The telescopic blackboard eraser has the advantages that the accessible elevation of the blackboard eraser can be extended by the aid of the telescoping assembly, and accordingly high positions of a blackboard can be erased by the telescopic blackboard eraser. |
| priorityDate | 2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.