| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_722319a41a0b01ed5628e1fe3f3af1d4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D2220-0235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-86871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-86638 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K11-0655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K11-074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28G13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28G15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28G9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K11-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28G13-00 |
| filingDate |
2014-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe09f9efb4736188f83bec619864ff7e |
| publicationDate |
2015-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015219412-A1 |
| titleOfInvention |
Valve device capable of washing internal pipe in hot water boiler |
| abstract |
Disclosed is a valve device capable of washing an internal pipe in a hot water boiler wherein an operating part is not brought into contact with a body made of a metal material, and even though the valve device is not used for a long period of time, the operating part does not adhere to the body, and wherein the valve device is simple in configuration so that it can be mounted on a restricted installation area. |
| priorityDate |
2014-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |