PNG IHDR z ] sRGB gAMA a pHYs + %tEXtAuthor Kranzer Andreas Ing. Techn.AR. tEXtCreationTime 2015:10:30 11:49:37l !tEXtCreation Time 2015:10:30 11:49:37-` IDATx^|du{ tD#g&aI%Q$Y:A]oxed%+Q$%qr9FFv{5S}[wRUݺ