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经营范围
发明名称
KONTAKTLINSE
摘要
申请公布号
ATA648775(A)
申请公布日期
1977.07.15
申请号
AT19750006487
申请日期
1975.08.21
申请人
NATIONAL PATENT DEVELOPMENT CORPORATION
发明人
分类号
G02C7/04;(IPC1-7):G02C7/04
主分类号
G02C7/04
代理机构
代理人
主权项
地址
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