CPC Subgroup
B22D 41/28 Plates therefor (B22D41/38 - B22D41/42 take precedence)
Full Title
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (B22D39/00, B22D43/00 take precedence) > Closures > sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings > Plates therefor (B22D41/38 - B22D41/42 take precedence)
3 direct subcodes
Child Classifications
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- B22D 41/30 Manufacturing or repairing thereof
- B22D 41/34 Supporting, fixing or centering means therefor
- B22D 41/36 Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D41/01)