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Vitrified abrasive solid mass having pores filled with resin, and solid lubricant agent

  • US 6,428,587 B1
  • Filed: 08/03/2001
  • Issued: 08/06/2002
  • Est. Priority Date: 08/03/2001
  • Status: Active Grant
First Claim
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1. An abrasive vitreous bonded solid mass having a vitrified abrasive structure which has pores and which includes abrasive grains and an inorganic bonding agent that holds said abrasive grains together, wherein said pores are partially filled with a cured composition comprising a resin and a solid lubricant agent.

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