| 摘要 |
Herein is provided an enterprise record such as a form, tag, labels or the like, in which different areas selectively colored can be actuated in a single step through a printer. In an embodiment, the color former coatings initially colorless and color developers are combined when exposed onto an image formation force, such as heat or pressure, in order to form visible areas of different color on the page. In an alternative embodiment, the color former coatings and the color developers are coatings of the self-contained formers having micro-capsules which break down with the pressure that the color formers or color developers contain.
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