| 摘要 |
PURPOSE:To prevent admixture of a marking coating compound into ampules, by marking indicating marks to show one point cutting positions of medical ampules by cutting. CONSTITUTION:Marking of one point cutting positions of medical ampules is carried out by marking parts of ampule balls by cutting. By the indicating mark, fine deviation of position, defect of marking by coating, is eliminated, the indicating mark is made more clearly, and contamination in ampules caused by coating compound during production and opening is prevented.
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