3892623

Information

• Patent Grant
• 3892623

• References
• Source

• Patent Number

  3,892,623

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • B28B1/20 - by centrifugal or rotational casting
  • B28B21/90 - Methods or apparatus for demoulding or discharging after shaping

• US Classifications

  • 162 - Paper making and fiber liberation