Patent Patent (No. 10-2552155)
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Issuing Organization : KOREAN INTELLECTUAL PROPERTY OFFICE
Application Number : No. 10-2022-0156383
Filing Date : 2022. 11. 21
Registration Date : 2023. 07. 03
Title of the Invention : Bolts with back-up ring seating parts
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특허등록증10-2552155.pdf (796.2K)
29Time Download | DATE : 2023-07-19 15:08:39
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