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Application filed by Shimano Industrial CofiledCriticalShimano Industrial Co
Priority to KR2019780002419UpriorityCriticalpatent/KR830001409Y1/en
Priority claimed from KR2019780002419Uexternal-prioritypatent/KR830001409Y1/en
Application grantedgrantedCritical
Publication of KR830001409Y1publicationCriticalpatent/KR830001409Y1/en
Publication of KR830001409UpublicationCriticalpatent/KR830001409U/en