00352nam a2200157Ia 4500 18171 Ost 20260507155627.0 251113s9999||||xx |||||||||||||| ||eng|| nitttr eng 760 D567S Diethelm, Walter Sigent signal symbol / Diethelm, Walter BK 18015 18015 0 0 0 0 NITTTR NITTTR 2026-05-07 0 760 D567S 34624 2026-05-07 15:56:27 2026-05-07 BK