http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100637536-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed13800a3f32562af9715271fa2ee563 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2597-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L23-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B13-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-14 |
| filingDate | 2005-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c4cae3e3536805b58be31afd863c73 |
| publicationDate | 2006-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100637536-B1 |
| titleOfInvention | Water pipe |
| abstract | Provided is a composite pipe for water passages used for drainage pipes such as water and sewage pipes.n n n The composite pipe is provided on the inner surface of the steel pipe and the steel tube to counter the internal pressure, the concrete pipe against the external pressure when buried in the ground while forming a water passage, and is provided on the outer surface of the steel tube And a synthetic resin sheet for improving strength.n n n According to the present invention, as well as extending the service life of the pipe, as well as corrosion is prevented, in particular, the pipe thickness of the water and sewage pipes made of existing concrete or cast iron only can be reduced by a complex complementary action, the overall pipe production And an improved effect of further reducing the cost and workability of handling and construction can be obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100787613-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100919282-B1 |
| priorityDate | 2005-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 24 of 24.