| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3dccce0cca74a818a7ac39a3fccb144 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-1027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C63-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C63-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C63-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-10 |
| filingDate |
1985-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-04-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcfe5fd8f2353d784f77f96b0b64e9e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_218b8e1c45cf7182b1871f84d798e5e9 |
| publicationDate |
1991-04-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1282308-C |
| titleOfInvention |
Method of internal anticorrosive protection of pipelines |
| abstract |
METHOD OF INTERNAL ANTICORROSIVE PROTECTION OF PIPELINES ABSTRACT A method of internal anticorrosive protection of a pipeline comprises the steps of introducing a fle-xible hose into a pipeline, pushing said hose forward and pressing said hose against the internal surface of the pipeline by building up excess pressure in the space between the hose and the pipe. The hose is pressed against the internal surface of the pipe and, simultaneously, the pipe is heated from inside, the pressure on both sides of the hose introduced into the pipeline being suitably regulated. |
| priorityDate |
1984-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |