Anti-wear additive for inks and the ink composition containing the additive
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Ink writer with ink gel in a hydrophobic polymer reservoir, e.g. a ball-point pen, has a trailing element on the ink surface comprising paraffin and polyethylene, optionally with hydrophobic silica and other gel formers
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Applicator
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Method and apparatus for refilling ink jet unit printer cartridges
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Lotion for body care
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Writing tool with integrated radio signal receiver
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Ink pen
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Ball-point pen with rearward tip-linked ink capillary and air channel
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Interlocking cap for writing implement
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Ink pen
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Holder for data carrier
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Information system for monitoring public buildings
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Writing or drawing implement with front part
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Cap for writing instrument
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Appts. for writing
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Waterproof cosmetics
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Individually adjustable fountain pen
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Ink reservoir for pen recorder or printer - has plastically-deformable ink storage spaces connected in series for filling of larger ink supply reservoir, and contact arm sensor for sensing change in position of flexible wall for activating LED
