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The manufacture of objects that is resistant to rust, with the aid of metal sheets and strips, cold rolled, of an alloy - - iron, chromium, molybdenum, dipping, pure and of large cold deformability
The manufacture of objects that is resistant to rust, with the aid of metal sheets and strips, cold rolled, of an alloy - - iron, chromium, molybdenum, dipping, pure and of large cold deformability