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发明名称
MACHINE FOR EDGING AND BEVELLING OPHTHALMIC LENSES
摘要
申请公布号
GB2001267(B)
申请公布日期
1982.01.13
申请号
GB19780030448
申请日期
1978.07.20
申请人
ESSILOR INT
发明人
分类号
G02C13/00;B24B9/14;(IPC1-7):B24B9/14
主分类号
G02C13/00
代理机构
代理人
主权项
地址
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