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经营范围
发明名称
Periodic cleaning of boiler tubes in heat exchangers
摘要
申请公布号
IT1146068(B)
申请公布日期
1986.11.12
申请号
IT19800050299
申请日期
1980.12.03
申请人
MAGYAR ALUMINIUMIPARI TROSZT
发明人
ZOLTAN OSVALD;VERES GERGELY;ODOR GYULA;LANG GYORGY;STEINER JANOS
分类号
C23G;(IPC1-7):C23G/
主分类号
C23G
代理机构
代理人
主权项
地址
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