1840579

Information

• Patent Grant
• 1840579

• References
• Source

• Patent Number

  1,840,579

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1932
  92 years ago

• CPC

  • C10K1/124 - containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur

• US Classifications

  • 423 - Chemistry of inorganic compounds