1845695

Information

• Patent Grant
• 1845695

• References
• Source

• Patent Number

  1,845,695

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1932
  92 years ago

• CPC

  • B28B3/2636 - using means for co-extruding different materials

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes