An apparatus for removing material adhered to the inside of coke oven waste gas valve,申请号KR20010073728-传众专利搜索

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发明名称	An apparatus for removing material adhered to the inside of coke oven waste gas valve
摘要
申请公布号	KR100762496(B1)	申请公布日期	2007.10.04
申请号	KR20010073728	申请日期	2001.11.26
申请人		发明人
分类号	C10B43/04	主分类号	C10B43/04
代理机构		代理人
主权项
地址

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