3031703

Information

• Patent Grant
• 3031703

• References
• Source

• Patent Number

  3,031,703

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1962
  62 years ago

• CPC

  • C23G3/029 - for removing the pickling fluid from the objects
  • C23C2/22 - by rubbing

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning