发明名称 CONTAINERS WITH OPTIONAL VENTING.
摘要 An optional venting container comprises a base and a lid. The lid is releasably latched to the base. The lid comprises at least one ventable area formed therein. The at least one ventable area is adapted to form a vent only upon a user asserting pressure thereon. The lid is made from a polymeric foam.
申请公布号 MXPA04006513(A) 申请公布日期 2005.04.19
申请号 MX2004PA06513 申请日期 2004.07.02
申请人 PACTIV CORPORATION 发明人 TERRY W. CRATSLEY
分类号 B65D43/16;B65D51/16;(IPC1-7):B65D81/26 主分类号 B65D43/16
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