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发明名称
VERFAHREN FÜR DIE ABWASSERBEHANDLUNG.
摘要
申请公布号
AT109118(T)
申请公布日期
1994.08.15
申请号
AT19900313238T
申请日期
1990.12.06
申请人
NIPPON SHOKUBAI CO., LTD.
发明人
ISHII, TOORU;MITSUI, KIICHIRO;SANO, KUNIO;INOUE, AKIRA
分类号
B01J23/30;B01J23/34;B01J23/63;B01J23/83;C02F1/72;C02F11/08;(IPC1-7):C02F11/08;B01J23/76
主分类号
B01J23/30
代理机构
代理人
主权项
地址
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