1851038

Information

• Patent Grant
• 1851038

• References
• Source

• Patent Number

  1,851,038

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1932
  92 years ago

• CPC

  • C04B20/1025 - Fats; Fatty oils; Ester type waxes; Higher fatty acids; Derivatives thereof
  • C04B28/001 - containing unburned clay
  • Y10S106/04 - Bentonite

• US Classifications

  • 106 - Compositions: coating or plastic