METHOD AND APPARATUS FOR CLEANING TUYERES OF COPPER AND NICKEL PRODUCING CONVERTER,申请号SU19797770849-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR CLEANING TUYERES OF COPPER AND NICKEL PRODUCING CONVERTER
摘要
申请公布号	SU1097695(A1)	申请公布日期	1984.06.15
申请号	SU19797770849	申请日期	1979.10.11
申请人	TSVETAN PETROV KRSTEV,BG;PETR STANKOV GEORGIEV,BG;LUKAN PAVLOV LUKANOV,BG;TOSHO KRSTEV DANOV,BG;KRSTYU STEFANOV CHAKROV,BG	发明人	TSVETAN PETROV KRSTEV,BG;PETR STANKOV GEORGIEV,BG;LUKAN PAVLOV LUKANOV,BG;TOSHO KRSTEV DANOV,BG;KRSTYU STEFANOV CHAKROV,BG
分类号	C22B15/06;(IPC1-7):C22B15/06	主分类号	C22B15/06
代理机构		代理人
主权项
地址

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