2352752

Information

• Patent Grant
• 2352752

• References
• Source

• Patent Number

  2,352,752

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1944
  80 years ago

• CPC

  • B28B11/161 - in vertically operating extrusion presses
  • C09B1/34 - sulfonated
  • C09B62/80 - Anthracene dyes

• US Classifications

  • 552 - Organic compounds