A coke remover for a coke screen,申请号KR20020041131-传众专利搜索

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发明名称	A coke remover for a coke screen
摘要
申请公布号	KR100880582(B1)	申请公布日期	2009.01.30
申请号	KR20020041131	申请日期	2002.07.15
申请人		发明人
分类号	B07B1/52;(IPC1-7):B07B1/52	主分类号	B07B1/52
代理机构		代理人
主权项
地址

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