http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105780020-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-14 |
| filingDate | 2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105780020-B |
| titleOfInvention | A kind of cleaning method of pipeline |
| abstract | A kind of cleaning method of pipeline, including：First washing is carried out to the pipeline；First pickling is carried out to the pipeline after first washing；First alkali cleaning is carried out to the pipeline after first pickling, method using the present invention can be reduced through the impurity in the pipeline. |
| priorityDate | 2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.