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Augenschutz benutzen nicht DIN ohne Rand.svg Augenschutz benutzen Gebotszeichen rand entwernt nicht DIN konform Use protective eyewear non standard version the black frame was removed DMAugenschutzbenutzen svg UTC DMAugenschutzbenutzen svg Torsten Henning derivative work Dirk Hnniger talk removed from Dirk Hnniger DMAugenschutzbenutzen