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发明名称
FLEXIBLE SPECTACLE FRAME
摘要
申请公布号
GB2208015(B)
申请公布日期
1991.08.21
申请号
GB19880016102
申请日期
1988.07.06
申请人
* GIUSEPPE RATTI INDUSTRIA OTTICA S P A
发明人
ORESTE * BLUMENTHAL
分类号
G02C5/16
主分类号
G02C5/16
代理机构
代理人
主权项
地址
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