发明名称 Tamper-evident, reclosable flexible packages
摘要 A reclosable, hermetically-sealed flexible package which has an inner, hermetic peel seal and a reclosure seal comprised of interlocking closure strips is provided with a tamper-evident feature located peripheral to the reclosure seal. The tamper-evident feature must be visibly disrupted to gain access to the reclosure seal.
申请公布号 US5224779(A) 申请公布日期 1993.07.06
申请号 US19920855155 申请日期 1992.03.20
申请人 OSCAR MAYER FOODS CORPORATION 发明人 THOMPSON, BJORN J.;HUSTAD, GERALD O.;MARNOCHA, TODD S.
分类号 B65D33/25;B65D33/34 主分类号 B65D33/25
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