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发明名称
INSTALLATION AND PROCESS FOR CLEANING PIPES
摘要
申请公布号
RO114810(B)
申请公布日期
1999.07.30
申请号
RO19960002288
申请日期
1996.12.06
申请人
FETCU DUMITRU, BRASOV
发明人
FETCU DUMITRU
分类号
C23G3/04;(IPC1-7):C23G3/04;B08B9/06
主分类号
C23G3/04
代理机构
代理人
主权项
地址
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