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Application filed by 三和シヤツタ−工業株式会社filedCritical三和シヤツタ−工業株式会社
Priority to JP5282782UpriorityCriticalpatent/JPS58156824U/ja
Publication of JPS58156824UpublicationCriticalpatent/JPS58156824U/ja
Application grantedgrantedCritical
Publication of JPS6215390Y2publicationCriticalpatent/JPS6215390Y2/ja
