3631692

Information

• Patent Grant
• 3631692

• References
• Source

• Patent Number

  3,631,692

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • D06B3/16 - in superimposed
  • D06B3/208 - the treating material

• US Classifications

  • 068 - Textiles: fluid treating apparatus