http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1726747-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d1e22485db9827294a6def2ad082608 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21C41-26 |
| filingDate | 1990-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd12093cdf76f5062d8dd91d6bba273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90ac209eb69b5131904998b69b5bef4b |
| publicationDate | 1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1726747-A1 |
| titleOfInvention | Method of renovating land violated by underground drift |
| abstract | The invention relates to mining and is intended for the reclamation of land disturbed by underground mining robots. The purpose of the invention is to prevent the loss of soil and potentially fertile rocks with a reduction in terms of exclusion from the turnover of land areas while ensuring the protection of the environment from dust. They remove soil and potentially fertile rocks ahead of the front of work under the front of underground sewage treatment. The advance is determined by the given mathematical dependence. Pro; laying of the mine rock in the undercut area is eliminated. Laying is carried out with advancing the removal of soil and potentially fertile rocks during the period, excluding the period of removing fertile rocks with a productivity determined by mathematical dependence. Deposition of fertile soils on laid mine rocks.3 Il. ate with |
| priorityDate | 1990-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.