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经营范围
发明名称
Grinding optical lenses
摘要
申请公布号
GB2142852(A)
申请公布日期
1985.01.30
申请号
GB19830012521
申请日期
1983.05.06
申请人
* EVODE LIMITED
发明人
BRIAN JOHN * MIDDLETON
分类号
B24B13/01;(IPC1-7):B24D17/00;B32B15/20
主分类号
B24B13/01
代理机构
代理人
主权项
地址
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