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经营范围
发明名称
GLASSES HAVING WATER ABSORPTIVE POROUS BODY
摘要
申请公布号
JPH04129551(A)
申请公布日期
1992.04.30
申请号
JP19900248790
申请日期
1990.09.20
申请人
ASAHI CHEM IND CO LTD
发明人
SUZUKI KEIJI;FUKUDA KUNIO
分类号
A61F9/02
主分类号
A61F9/02
代理机构
代理人
主权项
地址
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