Lead-based alloy for lead-acid battery, grid for lead-acid battery and lead-acid battery
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Jan 5, 2005
filing date -
May 26, 2003
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Abstract
Provided is a lead-based alloy for a lead-acid battery, comprising not less than 0.02% and less than 0.05% by weight of calcium, not less than 0.4% and not more than 4.0% by weight of tin, not less than 0.005% and not less than 0.002% and not more than 0.014% by weight of barium, and the balance of lead and unavoidable impurities.
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