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WRITING ARTICLE WHOSE WRITING TIP INCLUDES A DRYING RETARDANT AND PROCESS FOR THE MANUFACTURE OF SUCH A TIP
WRITING ARTICLE WHOSE WRITING TIP INCLUDES A DRYING RETARDANT AND PROCESS FOR THE MANUFACTURE OF SUCH A TIP
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机译:写作技巧的写作文章包括干燥的香脂和制造此类技巧的过程
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摘要
The invention concerns a writing implement (1) comprising ink (5) ina fibrous or non-fibrous reservoir, a retarding agent soluble or dispersiblein the inkand a nib (7) for transferring ink (5) from the reservoir to the writingmedium and amethod for making such a nib (7). The invention is characterised in that aretardingagent is included in the writing nib (7) and is adapted to be carried by theink (5)when it is transferred into said nib (7). The inventive method consists inimpregnatingan already machined writing nib with a solution containing a specific amountof aretarding agent, drying the impregnated writing nib, without stirring, byheating at atemperature less than 60 °C.
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