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发明名称
METHOD FOR SCALE REMOVING FOR GEOTHERMAL WELL AND RECOVERY OF REDUCING CAPACITY FOR INJECTION WELL BY USING JET PERFORATOR
摘要
申请公布号
JPH01244098(A)
申请公布日期
1989.09.28
申请号
JP19880067309
申请日期
1988.03.23
申请人
KYUSHU UNIV
发明人
YUHARA KOZO
分类号
E21B37/00;E21B43/00
主分类号
E21B37/00
代理机构
代理人
主权项
地址
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