Return board slag damming device for steel tapping opening of sliding block revolving furnace
Return board slag damming device for steel tapping opening of sliding block revolving furnace
- CN 203,866,347 U
- Filed: 05/26/2014
- Issued: 10/08/2014
- Est. Priority Date: 05/26/2014
- Status: Active Grant
- EN CH
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- Pin
