3039853

Information

• Patent Grant
• 3039853

• References
• Source

• Patent Number

  3,039,853

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1962
  62 years ago

• CPC

  • C09C1/52 - Channel black; Preparation thereof

• US Classifications

  • 423 - Chemistry of inorganic compounds