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发明名称
Wraparound spectacle structure for eliminating pressure on the temporal area and the use of rigid materials
摘要
申请公布号
GB9420907(D0)
申请公布日期
1994.11.30
申请号
GB19940020907
申请日期
1994.10.17
申请人
WICHERS, M F
发明人
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主分类号
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