| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e015bdbcd472938c1ac1b34ca2f94ddc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6054d0df934af851ec7082e2871d739
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_87bb71cb6c1305bab5cd930e5cfe8861 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65G11-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K1-2007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D90-623 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D90-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D90-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65G11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K1-52 |
| filingDate |
1998-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f50aa9987844bcdc3643fd61231188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8e957b076bce9b4ce705f47f5174c10 |
| publicationDate |
2000-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0023733-A1 |
| titleOfInvention |
Flowrate control valve for powder and granular material |
| abstract |
A flowrate control valve for powder and granular materials, comprising a closing plate (5) for closing a lower end of a powder and granular material inlet side pipe (2) inclinedly arranged at a predetermined angle, and edge plates (11) having a predetermined height and provided on three sides except a tip side. The provision of the edge plates (11) having the predetermined height permits accurate flowrate control since powder and granular materials flow out only from the tip side of the closing plate (5) up to a level of the edge plates (11) even when the closing plate (5) is opened. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019003520-A1 |
| priorityDate |
1997-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |