3642013

Information

• Patent Grant
• 3642013

• References
• Source

• Patent Number

  3,642,013

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • B41F35/004 - for cylindrical screens
  • B41F35/001 - Devices for cleaning parts removed from the printing machines
  • B41N3/06 - by use of detergents

• US Classifications

  • 134 - Cleaning and liquid contact with solids