Dental handpiece
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The gray shading shown in the drawings is for indicating a three-dimensional shape of the article.
Claims
The ornamental design for a dental handpiece, as shown and described.
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Type: Grant
Filed: Aug 30, 2019
Date of Patent: Dec 8, 2020
Assignee: Nakanishi Inc. (Kanuma)
Inventor: Yamato Inoue (Kanuma)
Primary Examiner: Wan Laymon
Application Number: 29/704,002