1919036

Information

• Patent Grant
• 1919036

• References
• Source

• Patent Number

  1,919,036

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1933
  91 years ago

• CPC

  • C01B15/032 - from metal peroxides

• US Classifications

  • 423 - Chemistry of inorganic compounds