http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204325504-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67c0142a42246143436a533a52dea8d1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-02 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9a82464a44e7779f2893b2b7f85a3b |
| publicationDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204325504-U |
| titleOfInvention | Gasified rust-proofing ball |
| abstract | The utility model provides a kind of gasified rust-proofing ball, comprise box and lower box, in spherical after being fastened and connected or being threaded between upper box with lower box, wherein, cavernous body is provided with between upper box and lower box, cavernous body is spherical, integratedly on the wall of upper box and lower box is provided with multiple open-work, and the outer wall of cavernous body is close on the inwall of box, lower box by the extruding of upper box, lower box.The utility model structure is simple, easy to use, is particularly useful for the pipeline that diameter is little, pipeline is long, without the need to spraying antirust powder at inner-walls of duct or smearing rust protection liquid, good rust-proof effect can be played and antirust time is long, avoid environmental pollution, and can reuse. |
| priorityDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.