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Application filed by 요시다 고오교오 가부시키 가이샤filedCritical요시다 고오교오 가부시키 가이샤
Priority to KR2019800001748UpriorityCriticalpatent/KR830002115Y1/en
Publication of KR830000391UpublicationCriticalpatent/KR830000391U/en
Application grantedgrantedCritical
Publication of KR830002115Y1publicationCriticalpatent/KR830002115Y1/en