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发明名称
SUPPORTER ESPECIALLY FOR SPECTACLES FRAME
摘要
申请公布号
JPH02214810(A)
申请公布日期
1990.08.27
申请号
JP19890332507
申请日期
1989.12.21
申请人
ESSILOR INTERNATL (CIE GEN OPT)
发明人
FURANSOWA BURIYUURU;JIYAN PIEERU KIYUBUIIRI
分类号
G02C13/00
主分类号
G02C13/00
代理机构
代理人
主权项
地址
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