OTDCS400FG1
OTDCS400FG1.igs; igs-file
OTDC250...400UFV11-SH, IGS-file
OTDC250...400UFV11-SH, OTDC250UFV11-SH, OTDC400UFV11-SH
OT4000E03.igs
OT4000E03
OT200...OT250U30P, igs-file
OT200U30P, OT200U30, OT250U30P, OT250U30, igs-file
OT200...OT250U30, igs-file
OT200U30, OT200U30P, OT250U30, OT250U30P, igs-file