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Wipe clean

发布时间:2019-03-07 07:09:03来源:未知点击:

By Barry Fox If newspaper publishers insist on using ink that smudges and makes your hands and clothes dirty, they should at least help you clean up afterwards, says Jerry Iggulden. His idea is that that part of a page should be left blank and impregnated with microcapsules of the clear solvent that’s the base for printing ink (WO 99/67152). So if you get ink on your hands,