| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9090cb16a6f611bf0dde398995f0668b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V9-007 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-00 |
| filingDate |
1985-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_372ad7afc21a872bc6cd2ef7d7be857d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_748b1620dd1af85288f5592af29ed589 |
| publicationDate |
1986-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2162944-A |
| titleOfInvention |
Method and apparatus for detecting a contraband substance |
| abstract |
In a method of detecting contraband substances in freight cargo containers, the container is agitated to disturb particulates therein, and air containing such particulates is then sampled and the particulates collected. The collected particulates include naturally occurring particulates which have absorbed vapors of the contraband substance during the entire time that the container has been closed, and also include particulates of the contraband substance itself. The collected particulates are heated to drive off vapors indicative of the contraband substance and the vapors are analyzed. The collecting means may be a cyclone or an oil-coated wire mesh coil. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9822342-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4818870-A |
| priorityDate |
1984-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |