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发明名称
A MOLD FOR MANUFACTURING A SPECTACLE FRAME OF EPOXY RESIN
摘要
申请公布号
KR790002221(Y1)
申请公布日期
1979.12.29
申请号
KR19780002114U
申请日期
1978.04.18
申请人
DAEKU OPTICS CO LTD
发明人
NO BYUNG TAE
分类号
G02C1/00;G02C7/02;(IPC1-7):G02C1/00
主分类号
G02C1/00
代理机构
代理人
主权项
地址
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