1916034

Information

• Patent Grant
• 1916034

• References
• Source

• Patent Number

  1,916,034

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • C04B22/122 - Acids
  • C04B28/04 - Portland cements
  • C04B2111/00336 - Materials with a smooth surface
  • C04B2111/00482 - Coating or impregnation materials

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 106 - Compositions: coating or plastic