3890413

Information

• Patent Grant
• 3890413

• References
• Source

• Patent Number

  3,890,413

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • B30B11/04 - co-operating with a fixed mould
  • B30B15/067 - with means for equalizing the pressure exerted by a plurality of press rams

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 419 - Powder metallurgy processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus