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METHOD FOR THE PRODUCTION OF HIGHLY WEAR-RESISTANT CERAMIC MATERIAL

  • US 3,871,891 A
  • Filed: 12/14/1973
  • Issued: 03/18/1975
  • Est. Priority Date: 03/23/1973
  • Status: Expired due to Term
First Claim
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1. METHOD FOR THE PRODUCTION OF HIGHLY WEAR-RESISTANT BODIES OF AL2O3 CERAMIC MATERIAL, CHARACTERIZED BY THE SUCCESSION OF THE FOLLOWING OPERATING STEPS:

  • A. PREPARING A MIXTURE CONSISTING OF 100 PARTS BY WEIGHT OF

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