3831262

Information

• Patent Grant
• 3831262

• References
• Source

• Patent Number

  3,831,262

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B23K20/04 - by means of a rolling mill
  • B23K20/122 - using a non-consumable tool
  • B29C59/02 - by mechanical means
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B65B51/222 - by friction welding
  • C09J5/02 - involving pretreatment of the surfaces to be joined

• US Classifications

  • 228 - Metal fusion bonding