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WebOTHER PUBLICATIONS Database WPI, Section CH, Week 9438 Derwent Publication Ltd., London,GB; Class B05,AN 94-309059 XP00202.9450 & RO 107 002 B (Caraianit), Aug. 30, 1993. Database WPI, Section Ch, Week 7527 Derwent Publication Ltd., London GB; Class D13,AN 75-45161W XP002029451, JP 50 019 995 A (Kikkoman Shoyu CO … WebDerwent Innovations Index brings together over 22 million patent records enabling you to launch an extensive prior-art search. Powerful searching tools allow you to retrieve … shrubland vs scrubland
DERWENT PUBLICATIONS LIMITED overview - GOV.UK
WebDERWENT PUBLICATIONS LIMITED Company Number 01564025 Status Dissolved Incorporation Date 27 May 1981(about 41 years ago) Dissolution Date 1 March 2016 Company Type Private Limited Company Jurisdiction United Kingdom Registered Address 2nd Floor 1 Mark Square Leonard Street London EC2A 4EG United Kingdom Industry … WebIt includes patent documents, journal articles, technical publications, disclosures, and other public information. Derwent Innovations Index brings together over 22 million patent records enabling you to launch an extensive prior-art search. WebDerwent Manual Codes are assigned to patents by Derwent's indexers. They are used to indicate the novel technical aspects of an invention, and also its applications. ... the year of publication, a six-digit serial number, and; a two-digit update number indicating when Derwent published the patent abstract. To search for a patent using the PAN ... shrubland woodland products