3003438

Information

• Patent Grant
• 3003438

• References
• Source

• Patent Number

  3,003,438

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1961
  63 years ago

• CPC

  • A21C3/025 - with one or more rollers moving perpendicularly to its rotation axis

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus