3698067

Information

• Patent Grant
• 3698067

• References
• Source

• Patent Number

  3,698,067

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • B21D39/066 - using explosives
  • F28F9/16 - by permanent joints

• US Classifications

  • 228 - Metal fusion bonding