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发明名称
AGENT FOR REMOVING TETRACHLOROETHYLENE IN WATER AND PREPARATION THEREOF
摘要
申请公布号
JPH04190847(A)
申请公布日期
1992.07.09
申请号
JP19900319217
申请日期
1990.11.22
申请人
ICHIBA YASUYOSHI
发明人
ICHIBA YASUYOSHI
分类号
C02F1/28;B01J20/20
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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