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Fernand Artois
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Strassen, LU
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last 30 patents
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Patent Grant
Process for the continuous blowing of fine-particled reducing agent...
Patent number
4,402,275
Issue date
Sep 6, 1983
Arbed S.A.
Antoine Weiner
C21 - METALLURGY OF IRON
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Patent Grant
Process of production of colloidal mortar and product according to...
Patent number
4,369,066
Issue date
Jan 18, 1983
Arbed S.A.
Fernand Artois
B28 - WORKING CEMENT, CLAY, OR STONE