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发明名称
SPECTACLE FRAME AND ITS PRODUCTION
摘要
申请公布号
JPH04367818(A)
申请公布日期
1992.12.21
申请号
JP19910170632
申请日期
1991.06.14
申请人
HORIKAWA SEISAKUSHO:KK
发明人
NOSAKA MASANORI
分类号
G02C5/04;G02C5/06;G02C5/16;G02C5/20
主分类号
G02C5/04
代理机构
代理人
主权项
地址
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