3888703

Information

• Patent Grant
• 3888703

• References
• Source

• Patent Number

  3,888,703

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • C22C11/08 - with antimony or bismuth as the next major constituent

• US Classifications

  • 148 - Metal treatment
  • 072 - Metal deforming