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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tae-Jun Chung0
Date of Patent
December 26, 2006
Patent Application Number
10656370
Date Filed
September 8, 2003
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
The present invention relates to a hand piece used for vacuum suction type dermabrasion apparatus. The hand piece includes a replaceable dermabrasion tip installed into a tubular housing. The dermabrasion tip consists of a cylindrical upper stage and a cylindrical lower stage, the upper has a smaller diameter than the lower stage and an abrasive surface formed on the upper surface of the upper stage, and the lower stage has a diameter generally fitting to the diameter of the hollow and a plurality of suction holes are formed through the lower stage around the periphery of the upper stage.
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