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发明名称
Corrosion inhibitor injection unit for cooling water line in ships
摘要
申请公布号
KR20130002642(U)
申请公布日期
2013.05.03
申请号
KR20110009429U
申请日期
2011.10.24
申请人
发明人
分类号
B63H21/38;F01P11/04;F01P11/06
主分类号
B63H21/38
代理机构
代理人
主权项
地址
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