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open book Resources   (10947 sites, 11 categories)
        Page Patents   (110 sites)
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1. Semi-Solid Metalworking Patent Database Service United States
Compilation of patents related to semi-solid metalworking.
URL: http://www.nmc.ctc.com/ in English [Translate]
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2. Sodium bicarbonate NaHCO3 Service Poland
It is water saving, almost no waste, environment friendly technology of sodium bicarbonate NaHCO3 (sodium hydrogen carbonate), best for cleaning; Polish patent.
URL: http://www.geocities.com/jerzor/abspat01.html in English [Translate]
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3. Spain Patent Office Org./Gov./Agency Spain
Spain Patent Office
URL: http://www.oepm.es/ [Translate]
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4. State Intellectual Property Office of China Org./Gov./Agency China
Access to P.R. China' s policies, strategies and procedures on intellectual property protection, news and patent filing procedures.
URL: http://www.cpo.cn.net in English [Translate]
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5. STN Guide to Patent Searching on STN Service Germany
Detailed directions on how to search for patent information in the STN International suite of databases.
URL: http://www.fiz-karlsruhe.de/ in English [Translate]
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6. Strategy Patent Service United States
Provides insight regarding the creation and valuation of intellectual property assets.
URL: http://www.patentassets.com in English [Translate]
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7. Swedish Patent Office Org./Gov./Agency Sweden
Grants patents and registers trademarks, designs and names. Offers patent-related services.
URL: http://www.prv.se in English [Translate]
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8. Switzerland Patent Office Org./Gov./Agency Switzerland
Switzerland Patent Office
URL: http://www.ige.ch/ [Translate]
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