A manufacturing process for using a germanium of an acid-fast fire brick

PURPOSE: A method for producing an acid proof fire brick is provided to help improve health of a human body when used in a building or house and the like, and to completely remove hazardous gas with increased service life when used in an incinerator. CONSTITUTION: The acid proof fire brick is produc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, YEONG SIN
Format: Patent
Sprache:eng ; kor
Schlagworte:
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