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发明名称
DEPOSIT CLEANING PROCESS OF HEATING SURFACES OF BOILERS AND FLUES
摘要
申请公布号
CS224056(B1)
申请公布日期
1983.12.30
申请号
CS19800009580
申请日期
1980.12.31
申请人
BOLESLAV,FRANTISEK,CS;BOLESLAV,JIRI,CS
发明人
BOLESLAV,FRANTISEK,CS;BOLESLAV,JIRI,CS
分类号
F23J3/02;(IPC1-7):F23J3/02
主分类号
F23J3/02
代理机构
代理人
主权项
地址
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