发明名称 DENTAL CAPSULE
摘要 <p>A capsule (10) for storing and mixing two ingredients having two components: a first receptacle (12) and second receptacle (14). First receptacle (12) includes an interior compartment (16) for receiving an alloy and includes a piercing element (24). Second receptacle (14) includes an interior compartment (30) for receiving mercury and includes a rupturable seal (38) disposed across one end (36). Capsule (10) includes a conduit (54) for air to move from the interior to the exterior of the capsule (10) or for a gas to move from the exterior to the interior of the capsule (10) to create an interior atmosphere which prevents the oxidization of ingredients. The second receptacle (14) is adapted to be received by the first receptacle (12) and the two receptacles (12), (14) are movable in order to bring the piercing element (24) into confronting relationship with the rupturable seal (38).</p>
申请公布号 WO2003022171(A1) 申请公布日期 2003.03.20
申请号 US2002023503 申请日期 2002.07.24
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