发明名称 Hermetically sealed fresh-keeping container
摘要 PCT No. PCT/EP93/00557 Sec. 371 Date Nov. 25, 1994 Sec. 102(e) Date Nov. 25, 1994 PCT Filed Mar. 11, 1993 PCT Pub. No. WO93/18696 PCT Pub. Date Sep. 30, 1993In an hermetically sealed fresh-keeping container for organic substances, in particular foodstuffs, with a dimensionally stable bottom part that incorporates a support surface for the goods that are to be kept fresh, a similarly dimensioned and stable upper part that is mounted on the lower part, above the support surface, so as to be removable. The hood forms a useable space, and a vacuum pump system removes the air within the useable space. The useable space is also delimited by an airproof foil, the edge of which is releasably connected with a wall of the container. A suction opening of the vacuum system is incorporated in this wall.
申请公布号 US5570628(A) 申请公布日期 1996.11.05
申请号 US19940302908 申请日期 1994.11.25
申请人 L+H LEMITEG LEBENSMITTEL- UND FREIZEITTECHNIK GMBH 发明人 KIENER, WALDEMAR;SCHMIDT, HERBERT
分类号 A45C11/20;B65D81/20;B65D81/24;(IPC1-7):A47J27/00;B65B31/04;B65D51/16 主分类号 A45C11/20
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