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经营范围
发明名称
OPTICAL ELEMENT HAVING WATER REPELLENCY
摘要
申请公布号
JPH0756003(A)
申请公布日期
1995.03.03
申请号
JP19930227947
申请日期
1993.08.20
申请人
OLYMPUS OPTICAL CO LTD
发明人
TOYOHARA NOBUYOSHI
分类号
G02B1/11
主分类号
G02B1/11
代理机构
代理人
主权项
地址
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