3004312

Information

• Patent Grant
• 3004312

• References
• Source

• Patent Number

  3,004,312

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • B22C1/2293 - Natural polymers
  • B22C1/2253 - with phenols
  • B22C23/00 - Tools Devices not mentioned before for moulding

• US Classifications

  • 164 - Metal founding
  • 106 - Compositions: coating or plastic