3526017

Information

• Patent Grant
• 3526017

• References
• Source

• Patent Number

  3,526,017

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • D01H5/66 - Suction devices exclusively
  • D21G3/00 - Doctors

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 162 - Paper making and fiber liberation