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PRESTRESSED PLATE OF MEZZANINE CONSTRUCTIONS, COMPMETHOD OF MANIPULATING A MULTI-STAGE MACHINE FOR HOSED OF A NUMBER OF PRESTRESSED REINFORCED-CONCRETOT ROLLING IN THE PRODUCTION OF METAL BANDS E MEZZANINE ELEMENTS
PRESTRESSED PLATE OF MEZZANINE CONSTRUCTIONS, COMPMETHOD OF MANIPULATING A MULTI-STAGE MACHINE FOR HOSED OF A NUMBER OF PRESTRESSED REINFORCED-CONCRETOT ROLLING IN THE PRODUCTION OF METAL BANDS E MEZZANINE ELEMENTS