发明名称 Container spout
摘要 A liquid or powder-containing carton has a discharge spout 13 and a membrane 17 which initially prevents the contents from escaping but is relatively readily removed by the end-user without the end-user having to penetrate the carton wall by means of a pull-tab 19. A cap 21 is provided for re-closing the spout 13. <IMAGE>
申请公布号 GB2233315(A) 申请公布日期 1991.01.09
申请号 GB19890014955 申请日期 1989.06.29
申请人 ROBERT JOHN * ARIS;STEPHEN ROBERT * MATTHEWS 发明人 ROBERT JOHN * ARIS;STEPHEN ROBERT * MATTHEWS
分类号 B29C65/08;B65D5/74;B65D47/10 主分类号 B29C65/08
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