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WATCH INCLUDING A BEZEL AND METHOD OF ATTACHING SUCH BEZEL
WATCH INCLUDING A BEZEL AND METHOD OF ATTACHING SUCH BEZEL
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机译:包括伯爵的手表和安装此类伯爵的方法
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摘要
Watch comprising a middle part (2), which, with a crystal (4), delimits a watch case (1), the crystal (4) being bonded to a shoulder (10) arranged in the watch middle part (2), the watch being characterized in that it comprises a bezel (14) ultrasonic welded both to the crystal (4) and to the watch middle part (2).;The invention also concerns method of ultrasonic welding a bezel (14) to the watch middle part (2).
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