Compositions: ceramic – Ceramic compositions – Refractory
Reexamination Certificate
2005-06-21
2005-06-21
Wood, Elizabeth D. (Department: 1755)
Compositions: ceramic
Ceramic compositions
Refractory
C501S121000, C501S122000
Reexamination Certificate
active
06908871
ABSTRACT:
The invention relates to a batch composition for producing a refractory ceramic shaped body, to a shaped body produced therefrom and to the use thereof. The components used are: 68 to 97 wt.-% molten magnesite, sintered magnesite or mixtures thereof, 3 to 20 wt.-% CaO and 0 to 25 wt.-% of a third component.
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Buchebner Gerald
Harmuth Harald
Molinari Thomas
Parmelee Christopher L.
Veitsch-Radex GmbH & Co.
Walker & Jocke LPA
Wood Elizabeth D.
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