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method and device for selbsttaetigen capture, einfaedeln and vorperforieren of bandfoermigen materials, preferably of kinefilmen, magnettonbaender od.dgl.in perforating with intermittent feed
method and device for selbsttaetigen capture, einfaedeln and vorperforieren of bandfoermigen materials, preferably of kinefilmen, magnettonbaender od.dgl.in perforating with intermittent feed
