发明名称 Tamper-evident, reclosable, flexible packages.
摘要 <p>A reclosable, hermetically-sealed flexible package which has an inner, hermetic peel seal (16) and a reclosure seal comprised of interlocking closure strips (17, 18) is provided with a tamper-evident feature (21) located peripheral to the reclosure seal. The tamper-evident feature (21) must be visibly disrupted to gain access to the reclosure seal.</p>
申请公布号 EP0384588(A2) 申请公布日期 1990.08.29
申请号 EP19900300969 申请日期 1990.01.30
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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