Introduction to Derwent World Patents Index
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Click the arrow to start the embedded movie or download the video as Windows Media Player (.wmv) format (54MB) Apple MPEG-4 (.mp4) format (88MB) Adobe Flash (.flv) format (96MB) Static PDF format (0.9 MB) |
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Author: R. Austin, Date: 09/2010, approx. running time 60 min |

