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发明名称
METHOD FOR SIMULTANEOUS REMOVAL OF ASPHALTINE, AND/OR PARAFFIN AND SCALE FROM PRODUCING OIL WELLS
摘要
申请公布号
CA2600493(A1)
申请公布日期
2006.10.05
申请号
CA20062600493
申请日期
2006.03.16
申请人
DYERS, RICHARD J.
发明人
DYERS, RICHARD J.
分类号
E21B37/00;E21B37/08
主分类号
E21B37/00
代理机构
代理人
主权项
地址
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