3660891

Information

• Patent Grant
• 3660891

• References
• Source

• Patent Number

  3,660,891

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B23K35/286 - Al as the principal constituent
  • B23K35/005 - at least one of the workpieces being of a refractory metal
  • Y10S29/045 - Titanium

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working