Dragonfly pencil rolls out glue of ball-pen type liquid
Dragonfly pencil (headquarters: Tokyo) will appear on the market on July 7, 2008 the glue of ball-pen type liquid that accepts metal, glass and colophony product can be stuck on paper “AQUAPiT puissant PenType” (graph 1) ....
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Inky of pen of painty ink ability in swimming is developed
One, introductive The “ that can buy on market at present is able to bear or endure ” of pen of dye of ability in swimming ability in swimming is production of 3 water chestnut company mostly. The pen of this kinds of abi...
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