3648614

Information

• Patent Grant
• 3648614

• References
• Source

• Patent Number

  3,648,614

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • F42D1/26 - Tamping with foaming agents

• US Classifications

  • 102 - Ammunition and explosives
  • 299 - Mining or in situ disintegration of hard material