B22D41/46 - CPC Classification Index

ClassID:

39938 ⎘

B22D41/46 - CPC Classification

Classification description:

Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like; Closures; Consumable closure means, i.e. closure means being used only once Refractory plugging masses

Sub-classes:

B22D41/465 » {Unplugging a vessel discharge port} 2

Recent Application in this class:

20170066689

2017-03-09

Alumina-based filling sand for sliding nozzle

20130194748

2013-08-01

Monitoring device for a sliding closure, a casting tube changer or the like on a metallurgical vessel

20130001839

2013-01-03

METHOD FOR PROTECTING THE VALVE OF A MOLTEN-METAL LADLE AND FACILITATING FREE OPENING THEREOF

20070027024

2007-02-01

Filler for ladle sliding and opening/closing device