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Seamless steel cylinders for working pressure up to 40,0 MPa (407,9 kgf/cm2) with capacity not exceeding 500 l for transportation, storage and use of gaseous hydrogen. General specifications
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Reinforced concrete formwork-free shaping crossbars of a trough-shaped form. General technical specifications
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Metallic manganese and nitrated manganese. Specifications
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Cotton and mixed fabrics for garments. General specifications
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