http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210145542-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8e66847f032d5635761746fbb458960 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E03B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E03F3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03F3-06 |
| filingDate | 2020-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2959b026ee9ca4e112f172e48db37f07 |
| publicationDate | 2021-12-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210145542-A |
| titleOfInvention | Coupling structure and coupling method of the prevention of leakage underground buried pipe |
| abstract | This invention relates to a joint structure and a joint method of a leak-proof underground buried pipe. To this end, the present invention relates to the joint structure of the leak-proof underground buried pipe provided so that one side of the underground buried pipe and the other side of the underground buried pipe are jointed by a leak-proof device, wherein the leak-proof device is the other end of the one-side underground buried pipe and a leak prevention band wound around the outer circumferential surface of which one end of the other side of the underground buried pipe is abutted, and a ground clearance step; and the step of installing the cobblestone; an underground buried pipe installation step; Leakage prevention band wrapping step; And characterized in that it consists of a step of covering the soil. Therefore, this invention is to reduce the number of components for preventing water leakage on the outer circumferential surface where the underground buried pipe is abutted so that the work can be done efficiently, while the work time and work cost can be reduced. |
| priorityDate | 2020-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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