TREA

for wire, rods, rounds, bars

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Industry

  • CPC
  • B21B45/0257
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills

Current Industry

B21B45/0257for wire, rods, rounds, bars
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High efficiency stripper nozzle
    • Patent number 11,772,145
    • Issue date Oct 3, 2023
    • Nortek, S.A.
    • Jose Rafael Lazo
    • B08 - CLEANING
  • Information Patent Grant

    Rolling method, production method for metal sheet, and rolling device
    • Patent number 11,772,142
    • Issue date Oct 3, 2023
    • JFE Steel Corporation
    • Noriki Fujita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    System for supplying lubricant, apparatus for manufacturing seamles...
    • Patent number 8,464,565
    • Issue date Jun 18, 2013
    • Nippon Steel & Sumitomo Metal Corporation
    • Yusuke Hiraishi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lubricant for use in hot work
    • Patent number 5,983,689
    • Issue date Nov 16, 1999
    • Kawasaki Steel Corporation
    • Akira Yorifuji
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lubricant for use in hot work
    • Patent number 5,859,124
    • Issue date Jan 12, 1999
    • Kawasaki Steel Corporation
    • Akira Yorifuji
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Production of copper rod by rolling
    • Patent number 4,936,127
    • Issue date Jun 26, 1990
    • ASARCO Incorporated
    • Darrel W. Breitling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3668911
    • Patent number 3,668,911
    • Issue date Jun 13, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3608344
    • Patent number 3,608,344
    • Issue date Sep 28, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3552164
    • Patent number 3,552,164
    • Issue date Jan 5, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents