谷歌专利(Google Patents)搜索并阅读来自世界各地的专利全文
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
使用谷歌专利(Google Patents)搜索并阅读来自世界各地的专利全文,并在我们的非专利文献索引中查找现有技术。
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