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经营范围
发明名称
Improvements in or relating to spectacle lens mountings with metallic rims
摘要
申请公布号
GB1017419(A)
申请公布日期
1966.01.19
申请号
GB19630031787
申请日期
1963.08.12
申请人
SOCIETE DES LUNETIERS, COTTET, POICHET, TAGNON & CIE.
发明人
分类号
G02C1/06;G02C1/08
主分类号
G02C1/06
代理机构
代理人
主权项
地址
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