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发明名称
EYEGLASS TEMPLES HAVING ADJUSTABLE EAR-ENGAGING BARS
摘要
申请公布号
US3476467(A)
申请公布日期
1969.11.04
申请号
USD3476467
申请日期
1965.03.25
申请人
JACK A. CURRY
发明人
JACK A. CURRY
分类号
G02C5/20;(IPC1-7):G02C5/14;G02C5/22
主分类号
G02C5/20
代理机构
代理人
主权项
地址
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