2643180

Information

• Patent Grant
• 2643180

• References
• Source

• Patent Number

  2,643,180

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • C01D9/18 - Preparation in the form of shaped products

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes
  • 159 - Concentrating evaporators
  • 425 - Plastic article or earthenware shaping or treating: apparatus