发明名称 FILING CASE FOR SUSPENDED DRAWINGS
摘要 The drawing storage comprises a supporting member consisting of a number of horizontal bars and vertical bars, rails provided on said supporting member and consisting of a number of rails and reinforcing members and a drawing storage case, thereby preventing damage of drawing and enabling an easy search.
申请公布号 KR940003458(B1) 申请公布日期 1994.04.22
申请号 KR19910019482 申请日期 1991.11.04
申请人 KIM, YONG - SOK 发明人 KIM, YONG - SOK
分类号 A47B63/02;(IPC1-7):A47B63/02 主分类号 A47B63/02
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