[已赠出]中国专利代理人考试用书

楼主: z3919870 (zachary)   2021-04-28 16:42:18
这几本是大概三年前买的,如果有需要可以自取(桃园大有路面交)/邮寄运费自付
意者请站内信,谢谢
https://i.imgur.com/zFfFD6v.jpg

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