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Application filed by 금성일렉트론주식회사filedCritical금성일렉트론주식회사
Priority to KR2019910000613UpriorityCriticalpatent/KR0115031Y1/ko
Publication of KR920000157UpublicationCriticalpatent/KR920000157U/ko
Application grantedgrantedCritical
Publication of KR0115031Y1publicationCriticalpatent/KR0115031Y1/ko