Lance and the converter operation method using the same
The present invention is a lance to blow a source gas into a container, comprising a nozzle unit provided with an internal space through which the source gas passes. The nozzle unit includes a nozzle wall provided with an internal space, a main nozzle penetrating the nozzle wall facing the container...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
17.11.2017
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Subjects | |
Online Access | Get full text |
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