| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78dcf60c6361a2e21302fbc8f6b82670 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-0321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L57-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-1027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L55-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-0433 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B9-032 |
| filingDate |
2014-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be3f7f75a96d04b847c337900d1da74d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e6114c5865fee8c6dd4d0baf76df123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_097dd9240954894a6993f1113a9bafb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6180280e84e2b3a5435b1da55ca24d49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_023cbea63c49ff1af9f6254b9488d3aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_459c7bef17f8f446b716b32f7dea6f8b |
| publicationDate |
2016-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2858738-A1 |
| titleOfInvention |
Method and apparatus for high pressure water treatment of the inside of a pipe section |
| abstract |
Material lining the inside surface of a section of pipe is removed by a hydrodemolition nozzle assembly mounted on a working end of an elongated boom. The opposed end of the boom is supported outside the pipe on a movable support for inserting and retracting the boom from the inside of the pipe. The nozzles remove the liner while the working end of the boom is supported by a wheel resting on the liner that has not yet been removed and that rolls along the inside liner as the pipe is made to revolve around the boom. The nozzles are oriented to eject the liner and water downstream and away from the boom. |
| priorityDate |
2014-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |