http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106181091-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K31-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K31-02 |
| filingDate | 2016-08-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106181091-B |
| titleOfInvention | A kind of boiler welding process method |
| abstract | The invention discloses a kind of boiler welding process method, the boiler welding process method, comprise the following steps：Preparation, sorting, spot welding, welding pre-treatment, pipe row welding, photocuring, detection, deburring, shaping, scarfing cinder.Present invention process is simple, easy to operate, and welding is completed to cover using heat-preservation cotton, will not be cracked because of quick refrigeration. |
| priorityDate | 2016-08-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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