| 摘要 |
PCT No. PCT/FR85/00242 Sec. 371 Date May 6, 1986 Sec. 102(e) Date May 6, 1986 PCT Filed Sep. 9, 1985 PCT Pub. No. WO86/01785 PCT Pub. Date Mar. 27, 1986.The device is composed of a perforated tab (1), provided with a spacing flange (2) transmitting the push force at the level of the peg (3). The packaging box is composed of a semi-rigid box-shaped case (4), provided with edge areas on which a heat-sealable plastic film (5) is fixed, this film (5) also being utilized for hot adhesive-bonding the perforated tab (1) to the upper edge area (4a) of the box-shaped case (4).
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