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发明名称
SPECTACLE FRAME
摘要
申请公布号
JPS6413519(A)
申请公布日期
1989.01.18
申请号
JP19870167825
申请日期
1987.07.08
申请人
SIGMA IND:KK
发明人
SEKOSHI KAZUO;OKUDA TOSHIYUKI;OKAMURA KENJI;YOSHIDA MIZUMASA
分类号
G02C5/00
主分类号
G02C5/00
代理机构
代理人
主权项
地址
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