Siederohrbögen, nahtlos, 3d 180° RB

20 1 25 1 32 1 40 1 50 1 65 1 80 1 100 1

26.9 1 33.7 1 42.4 1 48.3 1 60.3 1 76.1 1 88.9 1 114.3 1

2.3 1 2.6 3 2.9 2 3.2 1 3.6 1

29.0 1 38.0 1 48.0 1 57.0 1 76.0 1 95.0 1 114.0 1 152.0 1

42 1 55 1 70 1 81 1 106 1 133 1 158 1 209 1

84 1 110 1 140 1 162 1 212 1 266 1 316 1 418 1