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(11) | EP 0 309 106 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A book |
(57) A picture book (4) is used with a pen (6) containing a water-soluble ink (5), and
at least a portion (1, 2 or 3) of the book is covered with a plastics or resinous
coating (7). Thus, while reading and reviewing the book, children may imaginatively
paint or write on the book by means of the pen and thereafter wipe off the painted
portion for reuse. |