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DE102012005157A1
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A method of punching two superimposed on one side connected flat sections of a workpiece and punching device for performing the method
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DE102010016047A1
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Method for operating a punch
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DE102010015952A1
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Method for punching a window fitting and punch
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DE102008059934A1
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Punch and use of the punch
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DE102008015867A1
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Method for punching handle holes for an inlet gear in a window profile
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EP2069115A1
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Method of processing a window fitting
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DE102006034304A1
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Punching press and method for operating a punch press
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DE10200137A1
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Punching tool for finishing of two interconnected flat bars
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