| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcc171600f8f108a5f372425296ed567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0659e110c3f5678d4c87c262d1b57780 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K5-0647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K31-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K37-0058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K37-0008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K37-00 |
| filingDate |
2007-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514cd611bdbc3bc8b921764e1ae33a37 |
| publicationDate |
2008-11-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080101513-A |
| titleOfInvention |
Valve open / close status indicator |
| abstract |
The present invention relates to an open / closed state display device of a valve, and more particularly, to allow a user to easily identify the open / closed state of the valve, and to easily check the open / closed state of the valve even in a dark place or a long distance, thus preventing gas accidents. The present invention relates to an open / closed state display device of a valve which can be easily assembled and used in an existing valve. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230052538-A |
| priorityDate |
2007-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |