IPC:WEB

Product for WIPO and HPO

HTML Documents of the International Patent Classification
in the official languages

High fidelity hyperlinked, language-linked HTML documents.

CONTENT

 EnglishFrenchHungarian

Int.Cl.6 and Int.Cl.7

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Catchword

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Stich- und Schlagwörterverzeichnis

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(optional)		  

Guide to IPC

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