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发明名称
METHOD OF CLEANING PIPES IN PARTICULAR THOSE OF TURBINE CONDENSERS
摘要
申请公布号
PL144937(B1)
申请公布日期
1988.07.30
申请号
PL19850255517
申请日期
1985.09.24
申请人
发明人
分类号
B08B;B08B3/08;B08B9/02;F28G9/00;(IPC1-7):F28G9/00
主分类号
B08B
代理机构
代理人
主权项
地址
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