… or other graphic purposes, and non perforated punch-cards and punch tape paper, in rolls or rectangular …
Explanatory notes
… or other graphic purposes, and non perforated punch-cards and punch tape paper, in rolls or rectangular … Chapter, such as colouring or marbling throughout the mass, calendering, super‑calendering glazing, false watermarking … or electro‑sensitive paper or paperboard; (2) Carbonising base paper (a thin, tear-resistant paper …