subjectheading:[INDUSTRIAL PROPERTY : INTERNATIONAL PATENT CLASSIFICATION] - Search Results - WIPO Knowledge Repository

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$\def\WIPO{World Intellectual Property Organisation}$

1.	Strasbourg Agreement concerning the International Patent Classification of March 24, 1971, as amended on September 28, 1979 [Text in Chinese]. World Intellectual Property Organization Geneva [Switzerland] : World Intellectual Property Organization, 1989. English \| E 224:454(C) \| Detailed record - Similar records
2.	Strasbourg agreement concerning the international patent classification of March 24, 1971, as amended on September 28, 1979. World Intellectual Property Organization Geneva : World Intellectual Property Organization, 1993. English \| E 224:454(E) \| Detailed record - Similar records
3.	Paris Convention for the protection of industrial property of March 20, 1883, as revised at Brussels on December 14, 1900, at Washington on June World Intellectual Property Organization Geneva [Switzerland] : World Intellectual Property Organization, 1993. English \| E 224:443 \| Detailed record - Similar records

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