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High-tension steel plate with excellent toughness at low temperature for welding heat influence part

High-tension steel plate with excellent toughness at low temperature for welding heat influence part

  • CN 1,958,827 A
  • Filed: 11/01/2006
  • Published: 05/09/2007
  • Est. Priority Date: 11/04/2005
  • Status: Active Application
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