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发明名称
A SURFACTANT COMPOSITION FOR SOIL WASHING AND METHOD FOR SOIL REMEDIATION USING THE SAME
摘要
申请公布号
KR100235561(B1)
申请公布日期
1999.12.15
申请号
KR19970063601
申请日期
1997.11.27
申请人
HANWHA CO., LTD.
发明人
SANG, BYOUNG-IN;CHOI, SOO-KYUNG;HWANG, JONG-SIC;KIM, EUN-KI
分类号
B09C1/00;(IPC1-7):B09C1/00
主分类号
B09C1/00
代理机构
代理人
主权项
地址
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