Machine center
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Description
The broken lines showing of rectangles are for the purpose of illustrating portions of the article and form no part of the claimed design.
Claims
The ornamental design for a machine center, as shown and described.
Referenced Cited
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Patent History
Patent number: D866622
Type: Grant
Filed: Jul 12, 2018
Date of Patent: Nov 12, 2019
Assignee: DOOSAN MACHINE TOOLS CO., LTD. (Chang-Won-si)
Inventor: Heedong Son (Changwon-si)
Primary Examiner: Patricia A Palasik
Application Number: 29/656,392
Type: Grant
Filed: Jul 12, 2018
Date of Patent: Nov 12, 2019
Assignee: DOOSAN MACHINE TOOLS CO., LTD. (Chang-Won-si)
Inventor: Heedong Son (Changwon-si)
Primary Examiner: Patricia A Palasik
Application Number: 29/656,392
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)