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经营范围
发明名称
METHOD FOR TREATING WATER CONTAINING SILICIC ACID
摘要
申请公布号
JPH03193189(A)
申请公布日期
1991.08.22
申请号
JP19890332353
申请日期
1989.12.20
申请人
UNITIKA LTD
发明人
INOUE TAKU;HOTTA YOSHITERU;SUGIHARA YOICHIRO;FUJII MASAHIRO
分类号
C02F1/60
主分类号
C02F1/60
代理机构
代理人
主权项
地址
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