3163548

Information

• Patent Grant
• 3163548

• References
• Source

• Patent Number

  3,163,548

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1964
  60 years ago

• CPC

  • B41M5/10 - by using carbon paper or the like
  • C10G73/38 - Chemical modification of petroleum

• US Classifications

  • 106 - Compositions: coating or plastic
  • 428 - Stock material or miscellaneous articles
  • 528 - Synthetic resins or natural rubbers