3849540

Information

• Patent Grant
• 3849540

• References
• Source

• Patent Number

  3,849,540

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • C07C7/14816 - oxygen; ozone

• US Classifications

  • 423 - Chemistry of inorganic compounds