| 摘要 |
PCT No. PCT/SE82/00324 Sec. 371 Date Jun. 7, 1983 Sec. 102(e) Date Jun. 7, 1983 PCT Filed Oct. 8, 1982 PCT Pub. No. WO83/01242 PCT Pub. Date Apr. 14, 1983.The inventive tray includes a bottom (2) and four side walls (3-6), which have an extension in the form of a folded-out edge flange (11) in a plane parallel to the bottom (2) of the tray (1) and forming a continuous frame for coaction with a separate lid, sealable to the tray (1). At their upper portion (9) the side walls (3-6) are inclined inwards so that the continuous frame formed by the edge flange (11) is substantially within the outer contour of the side walls (3-6). |
