IPC Subgroup
B22D 41/5 Pouring-nozzles
Introduced: January 1990
Last revised: January 2006
Full Title
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like > Pouring-nozzles
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
5 direct subcodes
Child Classifications
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- B22D 41/52 Manufacturing or repairing thereof
- B22D 41/56 Means for supporting, manipulating or changing a pouring-nozzle
- B22D 41/58 with gas injecting means
- B22D 41/6 with heating or cooling means
- B22D 41/62 with stirring or vibrating means