3612162

Information

• Patent Grant
• 3612162

• References
• Source

• Patent Number

  3,612,162

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B22C23/00 - Tools Devices not mentioned before for moulding
  • B22D13/104 - Cores

• US Classifications

  • 164 - Metal founding