1. Doctrine of equivalentsThis article discusses the patent doctrine. For the trademark doctrine regarding translation of foreign words, see Doctrine of foreign equivalents. 50x40px This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Read “Doctrine of equivalents” on English Wikipedia
Read “均等論” on Japanese Wikipedia
Read “Doctrine of equivalents” on DBpedia
Read “Doctrine of equivalents” on English Wikipedia
Read “均等論” on Japanese Wikipedia
Read “Doctrine of equivalents” on DBpedia
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