Theory of Solving Inventive Problems, TRIZ

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• Theory of Solving Inventive Problems, TRIZ
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Henderson-Clark????
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Henderson-Clark????
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Theory of Solving Inventive Problems, TRIZ
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22. Loss of energy
33. Ease of operation
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TRIZ ??????

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TRIZ ??????

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??TRIZ??? (???????????76?????)
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??-?????(Substance-Field Analysis)
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??-?????(Substance-Field Analysis)
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TRIZ?40?????
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• (2) Extraction(??)
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• (13) Inversion(??)
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• (19) Periodic Action(????)
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