Hungarian, Flour Bag Seal, MT Wheat Ear Triangle 0, Pannonia Steam Flour Mills, Image & Found by D Robert Son.
Found in the Glasgow area, 20mm.
Ear of corn triangles around the number 0 with M T (G) on the outer sides of the triangle // (PAN)NO(NIA) / ..*.. / GOZMALO(M) / ..*.. / BUDAPEST curving upwards