4. Electric heating
  5. Metal heating
  6. By arc

Ernst Zumstein

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Installation for cutting a workpiece

Electric heating – Metal heating – By arc
Patent

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Installation for cutting a workpiece and method for the control

Electric heating – Metal heating – By arc
Patent

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Installation for the sorting of plate material

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Traveling item turned to predetermined position
Patent

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Method and installation for processing glass plates

Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent

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Process and installation for producing workpieces

Electric heating – Metal heating – By arc
Patent

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Profile ID: LFUS-PAI-P-538329

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