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- S.C. CARPATCEMENT HOLDING S.A. – BUCURESTI
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- PRIMARIA LUGOJ
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- DANIELI & Oficine Meccniche Sp. A – ITALIA
- INDUSTRIAL CONSULENT OFFICE – ITALIA
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- Ing. ERNEST EINSIEDL – AUSTRIA
- EDINGER SCHLOSSEREI SCHMIEDE EISEN – METALLWARENHANDEL – AUSTRIA
- ALL STEEL INTERNATIONAL HANDEL AG – GERMANIA
