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发明名称
ELECTRIC COROSION PROTECTION DEVICE OF THE PIPE OR THE METALLIC STORAGE TANK AND CORROSION REMOVING METHOD THEREOF
摘要
申请公布号
KR20090047275(A)
申请公布日期
2009.05.12
申请号
KR20070113352
申请日期
2007.11.07
申请人
KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE
发明人
BAE, JEONG HYO;KIM, DAE KYEONG;HA, TAE HYUN;LEE, HYUN GOO;HA, YOON CHEUL
分类号
C23F13/00
主分类号
C23F13/00
代理机构
代理人
主权项
地址
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