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1. WissInfo	Service	Germany
Online information and patent analysis services in the fields of biotechnology, chemistry and pharmacy. URL: http://www.wissinfo.com in German [Translate]

2. World Intellectual Property Office [WIPO]	Org./Gov./Agency	United States
World Intellectual Property Office [WIPO] URL: http://www.wipo.int/ [Translate]

3. World Intellectual Property Organization	Org./Gov./Agency	Switzerland
Comprehensive links to national and regional patent and copyright organizations. Provides directories to worldwide laws and data collections. URL: http://wipo.int/portal/index.html.en in English [Translate]

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