| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcff13f8573db698307f919e6385d5c4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B5-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B5-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B13-00 |
| filingDate |
1984-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e108c4a91eaed419fb64817f864fa124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b74701ee9e8224361ccabfdd6f4cd60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bef257b5342979cfca1d70eca3680b1a |
| publicationDate |
1986-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1207473-A |
| titleOfInvention |
Separation method and apparatus |
| abstract |
ABSTRACT OF THE DISCLOSURE An elutriation apparatus which combines pressurized liquid jets and the low energy air bubble flotation for the separation is described. A manifolded set of multiple apparatus which increases operator efficiency is described. Quantitative separation of roots is achieved by the apparatus by a closed system of mechanical separations using water and air to isolate and deposit roots on a sieve submerged in the water. The method provides a rapid, quantitative and inexpensive method for measuring plant root responses to soil biological, chemical, and physical conditions. |
| priorityDate |
1983-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |