| 摘要 |
It consists of a cap formed by two capsules, an outer one with the upper part in one piece, which receives another capsule internally, constituting a childproof safety cap. It has a device which keeps the capsules with their bases separate, it being necessary to press in order to force engagement of the ribs with which the capsules are equipped in order to screw on or unscrew the cap. <IMAGE>
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