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发明名称
摘要
申请公布号
JPH0479683(B2)
申请公布日期
1992.12.16
申请号
JP19840205329
申请日期
1984.09.28
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
OKITA KOICHI;ASAKO SHIGERU;YAMADA KATSUYA;TOYOOKA SHINICHI
分类号
B01D53/22;B01D61/38;B01D67/00;B01D69/00;B01D69/12
主分类号
B01D53/22
代理机构
代理人
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