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发明名称
摘要
申请公布号
JP2782769(B2)
申请公布日期
1998.08.06
申请号
JP19890087079
申请日期
1989.04.07
申请人
UBE KOSAN KK
发明人
NAKATANI MASAYUKI;SUMYAMA YOSHUKI;KUSUKI YOSHIHIRO
分类号
B01D61/36;B01D71/64;(IPC1-7):B01D61/36
主分类号
B01D61/36
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代理人
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