| 摘要 |
Device for setting precious stones in bezels with claws, mounted on rings or similar, characterized by the combination of: a receptacle; a support for a ring or similar at least partially engageable into said receptacle; a device for maintaining a stone placed into the bezel of ring or similar, said support being engaged into the receptacle and a setting device, all aforesaid devices and support being functionally integral with one another at least when the device is in setting position.
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