數據來源是WIPO， “隨意製造”有點兒過分誇張了吧，專利審核批準有專門的法律，流程和標準。

來源: 奔馳野馬於 2023-12-24 10:32:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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