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IHI Corp
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IHI Corp
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Application filed by IHI CorpfiledCriticalIHI Corp
Priority to JP1429576ApriorityCriticalpatent/JPS5297488A/en
Publication of JPS5297488ApublicationCriticalpatent/JPS5297488A/en
PURPOSE: In the crank gear-type shear at work in a not strip mill line, to make it possible to keep its upper and lower knives from interfering each other and set their nipping at a narrower angle.