Dental jig for drilling lingual wall
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Claims
The ornamental design for a dental jig for drilling lingual wall, as shown and described.
Type: Grant
Filed: May 15, 2012
Date of Patent: Mar 4, 2014
Assignee: EBI Co., Ltd.
Inventor: Sang Choon Cho (New York, NY)
Primary Examiner: Wan Laymon
Application Number: 29/422,016