而专利公报与专利索引宜入技术领域或干脆不分类。
It is the best to classify the patent document into the technology field. That the patent document is not classified is practicable.
而专利公报与专利索引宜入技术领域或干脆不分类。
It is the best to classify the patent document into the technology field. That the patent document is not classified is practicable.
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