| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_190bbecccff96a734694d675b33adba3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K19-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K23-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K23-128 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K23-016 |
| filingDate |
2010-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d871ed77743a9980b1bb4644fd4faf0e |
| publicationDate |
2011-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110085620-A |
| titleOfInvention |
As a result of the subdivision where the modification confirmation and use are easy |
| abstract |
The present invention relates to a chalk bucket is made of a transparent material is easy to check the number of chalk, and easy to use the chalk to check the number and easy to use chalk bucket configured to use the chalk to be used according to the button will be. |
| priorityDate |
2010-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |