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Ernst M. Spengler

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  • Heusenstamm, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for separating punched-out workpieces from the surroundin...
    • Patent number 4,041,847
    • Issue date Aug 16, 1977
    • Stanztechnik GmbH Roeder & Spengler
    • Ernst M. Spengler
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting apparatus
    • Patent number 4,014,234
    • Issue date Mar 29, 1977
    • Stanztechnik GmbH Roeder & Spengler
    • Ernst M. Spengler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...