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Technical problems require technical solutions that are innovative, simple, cheap, robust and easy to maintain. This book lists 100 winning inventions in the first International Inventors Award competition, organized in Stockholm.
ISBN: 9781853390951 ISBN-10: 185339095X Audience:
Number Of Pages: 84 Published: 1st November 1988 Publisher: ITDG Publishing Country of Publication: GB Dimensions (cm): 29.7 x 20.8
Weight (kg): 0.23