| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2f48b254074912c69c4b25ca33d6775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e89fed0d16470aadd26188bfbdb82d50 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25375 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1813 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate |
1994-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f5c63de92decbd296102452a618ec5d |
| publicationDate |
1995-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9505598-A1 |
| titleOfInvention |
Process and apparatus for testing for substances in liquids |
| abstract |
A method for detecting a metal in a liquid sample and an apparatus for use in the method involving precipitating the metal from the liquid sample in a container (10). Filtering the metal from the liquid sample by pushing the sample by a pushing means (11) through a filter supported in a bottom portion (14) of a filter holder (13) connected to the container. The bottom portion (14) of the filter holder (13) is detachable from the top portion (12). The precipitate is then contacted by an oxidizing agent and tested with a dye that forms a visible reaction when exposed to the metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103743735-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11609213-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2562314-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7816142-B1 |
| priorityDate |
1993-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |