000 00386nam a2200133 a 4500
008 170703s1984####gw ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
024 8 _aDIN 7970
091 _a38141
245 1 0 _aTapping screw thread and thread ends, ISO 1478 modified.
260 _a[s.l.] :
_b[s.n.],
_c1984.
999 _c16830
_d16830