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Erwin F. Franzen

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Refractory lining for metallurgical furnaces

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Patent

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Repair composition for steelmaking furnaces and the like

C - Chemistry – Metallurgy – 04 – B
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Process for lining metallurgical furnaces

F - Mech Eng,Light,Heat,Weapons – 27 – D
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Repair composition for steelmaking furnaces and the like

C - Chemistry – Metallurgy – 04 – B
Patent

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Profile ID: LFCA-PAI-P-293130

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