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发明名称
Dispositif de fixation des verres de lunettes
摘要
申请公布号
FR1095443(A)
申请公布日期
1955.06.02
申请号
FRD1095443
申请日期
1953.12.04
申请人
发明人
LISSAC GEORGES
分类号
G02C1/02;G02C1/04
主分类号
G02C1/02
代理机构
代理人
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