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发明名称
METHOD OF REMOVING PERMANENT DEPOSITS FROM PIPELINES
摘要
申请公布号
PL305392(A1)
申请公布日期
1996.04.15
申请号
PL19940305392
申请日期
1994.10.11
申请人
BORKOWSKI PRZEMYSLAW JOZEF;BORKOWSKA KAMILA
发明人
BORKOWSKI PRZEMYSLAW JOZEF;BORKOWSKA KAMILA
分类号
(IPC1-7):B08B9/06
主分类号
(IPC1-7):B08B9/06
代理机构
代理人
主权项
地址
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