Stamp catalog : Perforations List [Theme: Chemistry] : Colnect 📮
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Stamp catalog › Perforations List (Theme: Chemistry)
9 (3)11¾ (2)12 x 11½ (1)12 x 11¾ (2)12¼ x 12 (4)12½ (1)12¾ Horizontal (7)12¾ Three-sided (8)12¾ Vertical (7)13 x 13¼ (1)13 (1)13¼ x 12¾ (1)13¼ x 13 (1)13½ x 12 (2)13½ (8)14 x 14½ (1)14 (4)14¼ x 12½ (1)14½ (1)Die Cut 10 (1)Die Cut 11 (1)Die Cut 13¼ x 13 (1)Die Cut 13½ x 13¾ (4)Harrow 11 (1)Harrow 11½ (3)Harrow 11¾ x 11¼ (1)Harrow 11¾ x 12 (1)Harrow 12 x 12¼ (2)Harrow 12 x 12½ (4)Harrow 12¾ x 13¼ (6)Harrow 12¾ (2)Harrow 13 x 12¾ (2)Harrow 13¼ x 14 (1)Harrow 14 x 13¼ (3)Imperforate (30)Syncopated 13 x 12½ (1)Syncopated 13 x 12¾ (1)Syncopated 13 (6)Various (7)comb 11 x 11¼ (6)comb 11 (1)comb 11¼ x 11½ (1)comb 11½ x 11¾ (1)comb 11½ (9)comb 11¾ x 11¼ (3)comb 11¾ (6)comb 12 x 11¾ (1)comb 12 x 12½ (2)comb 12 x 13¼ (1)comb 12 (3)comb 12¼ x 11¾ (1)comb 12¼ x 12 (5)comb 12¼ (1)comb 12½ x 12¼ (1)comb 12½ x 12¾ (6)comb 12½ x 13 (1)comb 12½ (5)comb 12¾ x 13 (1)comb 12¾ x 13¼ (8)comb 12¾ x 13½ (3)comb 12¾ (1)comb 13 x 12½ (12)comb 13 x 12¾ (1)comb 13 x 13¼ (9)comb 13 x 13½ (5)comb 13 (20)comb 13¼ x 12 (1)comb 13¼ x 12¾ (3)comb 13¼ x 13 (5)comb 13¼ x 13¾ (1)comb 13¼ x 14 (1)comb 13¼ (38)comb 13½ x 13 (4)comb 13½ x 13¼ (2)comb 13½ x 13¾ (2)comb 13½ x 14 (1)comb 13½ x 14¼ (1)comb 13½ (20)comb 13¾ x 13¼ (1)comb 13¾ x 14 (12)comb 13¾ (3)comb 14 x 12¾ (2)comb 14 x 13 (2)comb 14 x 13½ (7)comb 14 x 13¾ (2)comb 14 x 14¼ (6)comb 14 x 14½ (2)comb 14 x 14¾ (2)comb 14 (19)comb 14¼ x 13¾ (1)comb 14¼ x 14 (1)comb 14¼ (2)comb 14½ x 13¾ (1)comb 14½ x 14 (1)comb 14½ x 14¼ (4)comb 14¾ x 14 (1)comb 14¾ x 14¼ (4)line 10 (1)line 11 (1)line 12½ (1)line 12¾ (2)Unknown (86)