1896190

Information

• Patent Grant
• 1896190

• References
• Source

• Patent Number

  1,896,190

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1933
  92 years ago

• CPC

  • C04B38/0605 - by sublimating
  • C10G25/00 - Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
  • C04B2111/00241 - Physical properties of the materials not provided for elsewhere in C04B2111/00
  • C04B2111/00482 - Coating or impregnation materials
  • C04B2111/30 - Nailable or sawable materials
  • C04B2111/52 - Sound-insulating materials
  • Y10S264/63 - Processes of molding porous blocks

• US Classifications

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