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发明名称
Method of blocking lenses
摘要
申请公布号
US3417454(A)
申请公布日期
1968.12.24
申请号
US19660550519
申请日期
1966.05.16
申请人
UNIVIS, INC.
发明人
BEASLEY GEORGE A.
分类号
B24B13/005
主分类号
B24B13/005
代理机构
代理人
主权项
地址
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