3900630

Information

• Patent Grant
• 3900630

• References
• Source

• Patent Number

  3,900,630

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • B05D5/062 - Wrinkled, cracked or ancient-looking effect
  • Y10T428/24471 - Crackled, crazed or slit

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 427 - Coating processes