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发明名称
Improvements in eyeglass frames
摘要
申请公布号
GB1089238(A)
申请公布日期
1967.11.01
申请号
GB19660008677
申请日期
1966.02.28
申请人
NON-SLIP TEMPLE COMPANY,INC.
发明人
分类号
G02C5/20;G02C11/06
主分类号
G02C5/20
代理机构
代理人
主权项
地址
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