3623451

Information

• Patent Grant
• 3623451

• References
• Source

• Patent Number

  3,623,451

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • B65C9/2269 - Means for controlling the liquid film on the rollers

• US Classifications

  • 118 - Coating apparatus