Patent classifications

Results: 95



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91Document IPC/CE/41/5, Annex, Conception of a Technology Classification for Country Comparisons, 41th session of the IPC Committee of Experts

Document IPC/CE/41/5, Annex, Conception of a Technology Classification for Country Comparisons, 41th session of the IPC Committee of Experts

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Source URL: www.wipo.int

Language: English - Date: 2009-03-06 04:46:38
92INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

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Source URL: www.wipo.int

Language: English - Date: 2013-10-11 04:49:17
93Class 2. Patent Classification 1. International patent classification 1) What is the international patent classification?

Class 2. Patent Classification 1. International patent classification 1) What is the international patent classification?

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Source URL: www.wipo.int

Language: English - Date: 2007-05-29 06:05:06
94INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

INTERNATIONAL PATENT CLASSIFICATION (Version[removed]GUIDE

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Source URL: www.wipo.int

Language: English - Date: 2013-04-15 03:22:59
95F-Term – Classification for Japanese patents January 2009

F-Term – Classification for Japanese patents January 2009

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Source URL: www.fiz-karlsruhe.de

Language: English - Date: 2009-06-30 00:17:14