1397078

Information

• Patent Grant
• 1397078

• References
• Source

• Patent Number

  1,397,078

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1921
  103 years ago

• CPC

  • C04B2/066 - Making use of the hydration reaction

• US Classifications

  • 106 - Compositions: coating or plastic
  • 071 - Chemistry: fertilizers
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds