3107158

Information

• Patent Grant
• 3107158

• References
• Source

• Patent Number

  3,107,158

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1963
  61 years ago

• CPC

  • B28B21/72 - Producing multilayer tubes
  • B28B21/60 - prestressed reinforcements
  • Y10S425/019 - Flexible fluid pressure
  • Y10S425/044 - Rubber mold

• US Classifications

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