3012861

Information

• Patent Grant
• 3012861

• References
• Source

• Patent Number

  3,012,861

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1961
  63 years ago

• CPC

  • C01B33/02 - Silicon
  • Y10S148/079 - Inert carrier gas
  • Y10T428/2993 - Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles