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Inventor
HINTZEN ULRICH
DE
2 patents
Patents
2 patents
US4737326A
Apr 12, 1988
Refractory shapes of ceramic fiber-containing material
DIDIER WERKE AG
74 citations
92
US5058784A
Oct 22, 1991
Closing and/or regulating apparatus for tapping molten metal from a metallurgical vessel
DIDIER WERKE AG
2 citations
59