3440030

Information

• Patent Grant
• 3440030

• References
• Source

• Patent Number

  3,440,030

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • D01D5/28 - while mixing different spinning solutions or melts during the spinning operation Spinnerette packs therefor
  • C03B18/08 - using gas

• US Classifications

  • 065 - Glass manufacturing