B - Operations – Transporting – 42 – F
Patent
B - Operations, Transporting
42
F
B42F 21/00 (2006.01) B42D 15/00 (2006.01)
Patent
CA 2138843
Sheet of paper or other material capable of being written upon for taking notes and jottings, which page may or may not be provided with horizontal lines, squares or rectangles, where several vertical lines of any chosen width appear on the lefthand side of the sheet of paper, which lines have a specific colour.
Lesperance & Martineau
Loones Eric
Pandava Naamloze Vennootschap
LandOfFree
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