发明名称 Bar code stencil and method of use
摘要 A bar code identification stencil for uniquely identifying a plurality of articles. The stencil includes a carrier strip which carries an identification code. The identification code is formed of a plurality of spaced a part markers which are used to form a machine readable bar code. The bar code is unique for each of the plurality of articles to be identified.
申请公布号 US2003015307(A1) 申请公布日期 2003.01.23
申请号 US20020242565 申请日期 2002.09.13
申请人 CANTWELL JAY S. 发明人 CANTWELL JAY S.
分类号 B22D17/22;B22D46/00;B29C33/42;B29C39/02;B29C39/10;B29C45/37;G06K1/12;G06K19/06;(IPC1-7):B22D17/22 主分类号 B22D17/22
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