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发明名称
A SPECTACLE FRAME IN SITU ADJUSTMENT DEVICE
摘要
申请公布号
IN153832(B)
申请公布日期
1984.08.18
申请号
IN1982MA07419
申请日期
1982.04.12
申请人
PERIAKKANDI VELUNATHAN
发明人
PERIAKKANDI VELUNATHAN
分类号
G02C13/00;(IPC1-7):G02C13/00
主分类号
G02C13/00
代理机构
代理人
主权项
地址
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