发明名称 Sealed dispensing closure with a sealed penetrator
摘要 A closure is provided for a container and includes a base and a lid. The base includes a body for mounting to the container, and the body defines a dispensing orifice. A tamper-evident seal extends across the dispensing orifice. The lid includes a peripheral frame, a flexible panel, and a penetrator member extending from the panel for penetrating the seal.
申请公布号 US5992668(A) 申请公布日期 1999.11.30
申请号 US19970001151 申请日期 1997.12.30
申请人 APTARGROUP, INC. 发明人 ELLIOTT, JOHN
分类号 B65D17/44;B65D47/08;B65D47/10;B65D51/22;(IPC1-7):B65D17/44 主分类号 B65D17/44
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