| 摘要 |
A support comprising a base and a plurality of projections extending from the base has a plurality of sleeves which are retained on the projections against accidental displacement therefrom, and which are slidable on the projections to permit their removal and installation on an article to be marked. The free end portion of each projection is such that, at least when a sleeve is positioned thereover, there is a cavity into which an end portion of the article to be marked is introduced during installation of the sleeve on the article.
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