TREA

Alfons Spaude

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  • Dusseldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling mill train
    • Patent number 4,301,670
    • Issue date Nov 24, 1981
    • Schloemann-Siemag Aktiengesellschaft
    • Georg Engel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill train
    • Patent number 4,294,099
    • Issue date Oct 13, 1981
    • Schloemann-Siemag Aktiengesellschaft
    • Alfons Spaude
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...