| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56ee5285e8e8edccb061046ff20da7a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-80 |
| filingDate |
1989-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52d205a36ae60bf5765e750c29fc0c3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0781e092084f79b30f65fa7a24faa67e |
| publicationDate |
2000-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1341135-C |
| titleOfInvention |
Process and reagent for the determination of the ionic strength or of the specific weight of aqueous liquids |
| abstract |
A process and reagent for the determination of the ionic strength or of the specific gravity of an aqueous liquid by mixing the liquid with a reagent which contains at least one pH buffer substance but no polyelectrolyte polymer or at least one pH buffer substance and/or at least one complex former; and determining the pH value in the liquid and evaluating. |
| priorityDate |
1988-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |