TREA

Vereingte Aluminum-Werke Aktiengesellschaft

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  • Bonn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolled thin sheets of aluminum alloy
    • Patent number 5,116,428
    • Issue date May 26, 1992
    • Vereingte Aluminum-Werke Aktiengesellschaft
    • Jochen Hasenclever
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for forming an aluminum alloy thin sheet by hot and cold ro...
    • Patent number 5,019,188
    • Issue date May 28, 1991
    • Vereingte Aluminum-Werke Aktiengesellschaft
    • Jochen Hasenclever
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Deep drawable aluminum sheet or strip
    • Patent number 4,886,713
    • Issue date Dec 12, 1989
    • Vereingte Aluminum-Werke Aktiengesellschaft
    • Friedrich Ostermann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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