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经营范围
发明名称
SAFETY GOGGLES
摘要
申请公布号
HK22281(A)
申请公布日期
1981.05.29
申请号
HK19810000222
申请日期
1981.05.21
申请人
AMERICAN OPTICAL CORP
发明人
FISCHLEIN R R;SLOSEK P F
分类号
G02C1/00;A61F9/02;G02C7/16;(IPC1-7):A61F9/02
主分类号
G02C1/00
代理机构
代理人
主权项
地址
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