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Priority to JP6079582UpriorityCriticalpatent/JPS58162010U/ja
Publication of JPS58162010UpublicationCriticalpatent/JPS58162010U/ja
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Publication of JPS6222805Y2publicationCriticalpatent/JPS6222805Y2/ja
종 및/또는 횡방향 연신필름 특히 두축을 따라서 동시에 연신되는 필름의 제조장치(device for producing longitudinally and/or transversely drawn-out foil webs, in particular foil webs simultaneously drawn-out along two axes)
Method of detecting roll clearance setting error for universal rolling machines and method of rolling H-beam having favorable flange size by utilizing said