TREA

with external feed

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Industry

  • CPC
  • B01D33/0038
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/0038with external feed
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3450266
    • Patent number 3,450,266
    • Issue date Jun 17, 1969
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3362539
    • Patent number 3,362,539
    • Issue date Jan 9, 1968
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2614696
    • Patent number 2,614,696
    • Issue date Oct 21, 1952
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2351712
    • Patent number 2,351,712
    • Issue date Jun 20, 1944
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1542288
    • Patent number 1,542,288
    • Issue date Jun 16, 1925
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL