Stranded steel wire ropes-Specification for ropes for lifts
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Stranded steel wire ropes-Specification for higher breaking load ropes
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Specification. Voltages for high-voltage d.c. transmission systems
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Brunswick or chrome greens (pure and reduced) for paints
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Brunswick or lead chrome greens (pure and reduced) for paints
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Brunswick or lead chrome greens (pure and reduced) for paints
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Specification for lead chrome green pigments for paints
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School furniture. Materials workmanship and finish
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