可更换镊头的镊子
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Release time:2021-04-21
Patent Applicant:chenwei, 龙玲玲, 任立品, 董盛仲
Type of Patent:Utility models
State of Patent:Authorized patents
Application Number:ZL201621168198.5
Service Invention or Not:no
Authorization Date:4289-05-01
First Author:guoyadong
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