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经营范围
发明名称
SOFT CONTACT LENS
摘要
申请公布号
JPH0493917(A)
申请公布日期
1992.03.26
申请号
JP19900208984
申请日期
1990.08.07
申请人
SEIKO EPSON CORP
发明人
KATAGIRI KANJI;KOJIMA TADAO;MOGAMI TAKAO
分类号
G02C7/04;C08F20/10;C08F20/26;C08F26/10;C08F220/28;C08F226/10
主分类号
G02C7/04
代理机构
代理人
主权项
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