| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4167 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 |
| filingDate |
1970-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cac63cf77cb62655ff140207a0342c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55ac763b4787cdd5a20a51505b6287c1 |
| publicationDate |
1972-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3681205-A |
| titleOfInvention |
Method and cell for repetitive high precision ph and like measurements |
| abstract |
A REFERENCE SOLUTION OF KNOWN CHARACTERISTICS AND A TEST SOLUTION ARE PASSED THROUGH SEPARATE CAPILLARY TUBES TO THE ARMS OF A Y-SHAPED PASSAGE AND INTO THE STEM OF THE Y WHERE THEY FLOW UNMIXED WITH AN INTERFACE. ELECTRODES IN THE TWO SOLUTIONS ARE COUPLED TO A STANDARD PH METER WHERE THE PH OF THE TEST SOLUTION IS DISPLAYED. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5236568-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5213668-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2776777-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342499-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4966670-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3917523-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3915829-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3926765-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3997420-A |
| priorityDate |
1969-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |