Quick-drying ink bar after writing

The invention discloses a quick-drying ink bar after writing. The ink bar is prepared from the following raw materials: china wood oil soot, oxhide gelatin, soybean oil, a ligusticum wallichii extracting solution, a radix angelicae extracting solution, a clove extracting solution, water, boric acid,...

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Bibliographic Details
Main Author HU QIUSHENG
Format Patent
LanguageChinese
English
Published 28.07.2017
Subjects
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