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CPC Subgroup
B22D 41/30

Manufacturing or repairing thereof

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) > Manufacturing or repairing thereof

1 direct subcode

Child Classifications

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  • B22D 41/32 characterised by the materials used therefor