FR970751A - Montage sur plaque ovale des brûleurs horizontaux destinés aux appareils à chauffer le vent des hauts-fourneaux ou similaires
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Montage sur plaque ovale des brûleurs horizontaux destinés aux appareils à chauffer le vent des hauts-fourneaux ou similaires
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TECH IND SOC D
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TECH IND SOC D
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C21B9/00—Stoves for heating the blast in blast furnaces
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Materials Engineering
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Organic Chemistry
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FR970751D1948-08-131948-08-13Montage sur plaque ovale des brûleurs horizontaux destinés aux appareils à chauffer le vent des hauts-fourneaux ou similaires
ExpiredFR970751A
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