TREA

Christian Hehmann

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  • Wilnsdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling apparatus
    • Patent number 12,128,465
    • Issue date Oct 29, 2024
    • SMS group GMBH
    • Peter Rebeschies
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for adjusting the distance of a stripper chisel
    • Patent number 8,365,566
    • Issue date Feb 5, 2013
    • SMS Siemag AG
    • Hendrik Langer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING APPARATUS
    • Publication number 20220088655
    • Publication date Mar 24, 2022
    • SMS group GMBH
    • Peter REBESCHIES
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Device For Adjusting the Distance of a Stripper Chisel
    • Publication number 20100199735
    • Publication date Aug 12, 2010
    • SMS Siemag AG
    • Hendrik Langer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...