US6972059B1
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2005-12-06
Exothermic feeder
US2500097A
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1950-03-07
Exothermic composition for controlling the fluidity of castings
US3567667A
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1971-03-02
Mould linings composition comprising ball mill dust and calcium silicate,aluminum silicate or calcium alumino silicate fibrous refractory material
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2021-01-12
Reach-compliant pyrotechnic delayed-action composition and primer charge having variably settable performance parameters
US3198640A
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1965-08-03
Exothermic composition
GB2168279B
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1988-06-15
Feeder made from exothermic heating composition for castings
DE10149876B4
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2013-01-10
Exothermic material compositions for Speiserheizmassen
GB876353A
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1961-08-30
Improvements in or relating to exothermic compositions
WO1995032067A1
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1995-11-30
Method of feeding a region with a local accumulation of material in a casting
DE1002495B
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1957-02-14
Process for the production of a self-drying molded part from an exothermic reacting mixture containing aluminum, oxidising agent and a fluoride by increasing it with water
GB835483A
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1960-05-18
Improvements in or relating to exothermic compositions
GB932629A
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1963-07-31
Production of ingots and castings
DD67554A
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DD60121A1
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1968-02-05