3708869

Information

• Patent Grant
• 3708869

• References
• Source

• Patent Number

  3,708,869

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  52 years ago

• CPC

  • B22C3/00 - Selection of compositions for coating the surfaces of moulds, cores, or patterns
  • B41C3/02 - Stereotyping
  • Y10T29/49989 - Followed by cutting or removing material

• US Classifications

  • 029 - Metal working
  • 164 - Metal founding
  • 249 - Static molds