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发明名称
Anordning vid ett brunnsfilter
摘要
申请公布号
SE0201501(L)
申请公布日期
2003.11.18
申请号
SE20020001501
申请日期
2002.05.17
申请人
KRONQVIST LARS
发明人
KRONQVIST LARS
分类号
E03F;E03F5/14;(IPC1-7):E03F5/14
主分类号
E03F
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代理人
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