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经营范围
发明名称
FORMATION OF POLYIMIDE LB MEMBRANE
摘要
申请公布号
JPH0596226(A)
申请公布日期
1993.04.20
申请号
JP19910260350
申请日期
1991.10.08
申请人
OLYMPUS OPTICAL CO LTD
发明人
KONDO SEIJI
分类号
B01J19/00;B05D1/20;B05D7/24
主分类号
B01J19/00
代理机构
代理人
主权项
地址
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