3849142

Information

• Patent Grant
• 3849142

• References
• Source

• Patent Number

  3,849,142

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • C03C12/00 - Powdered glass Bead compositions
  • C03C3/064 - containing boron
  • C04B41/5183 - inorganic
  • H05K1/092 - Dispersed materials

• US Classifications

  • 106 - Compositions: coating or plastic
  • 252 - Compositions