| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bfedd8ba4800708cecfd357707f8f67 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-1406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-04 |
| filingDate |
1977-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32d16a3aff4dbd922e679ff01005d92e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa35e818f99cdd8b5894d03166dacc3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_894947da67d00ab38b7b71c1db052a6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_819ce99b7773f11ceac7c2bf8ec3fdb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_852d7c48b1faa3811e0e26e9106a703e |
| publicationDate |
1981-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1097827-A |
| titleOfInvention |
Process and apparatus for the flotation of mineral raw materials |
| abstract |
ABSTRACT OF THE DISCLOSURE The present invention provides a method of treating mineral raw materials by a foam flotation process wherein the raw materials are admitted into flotation cells with flotation reagents, and an intermittent pulsating supply of air is fed to said flotation cells. |
| priorityDate |
1976-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |