3925575

Information

• Patent Grant
• 3925575

• References
• Source

• Patent Number

  3,925,575

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • C04B41/85 - with inorganic materials
  • C04B41/5033 - Chromium oxide
  • C04B41/87 - Ceramics
  • F02B2075/027 - four

• US Classifications

  • 427 - Coating processes