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In the Protection objects of the intellectual property law, industrial design is a special one.
工业品外观设计在知识产权保护的对象中有着特殊的位置。
youdao
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In the Protection objects of the intellectual property law, industrial design is a special one.
工业品外观设计在知识产权保护的对象中有着特殊的位置。
youdao