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发明名称
PRODUCTION OF ALUMINUM FOIL FOR ELECTROLYTIC CAPACITOR
摘要
申请公布号
JPH02254140(A)
申请公布日期
1990.10.12
申请号
JP19890073895
申请日期
1989.03.28
申请人
SUMITOMO LIGHT METAL IND LTD
发明人
OSAWA NOBUO
分类号
C22F1/04;C22F1/00;C22F1/02
主分类号
C22F1/04
代理机构
代理人
主权项
地址
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