发明授权
US07910050B2 Stopper for a metallurgical melting pot 失效
用于冶金熔炉的塞子

Stopper for a metallurgical melting pot
摘要:
The invention relates to a stopper for a metallurgical melting pot with. Stoppers of this type serve to control the discharge of a molten metal in the area of an outlet of an associated melting pot, for example, a tundish.
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