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发明名称
CHEMICAL FLUID COMPOSITION FOR REPAIRING PIT WELL
摘要
申请公布号
JPS6128692(A)
申请公布日期
1986.02.08
申请号
JP19840147347
申请日期
1984.07.16
申请人
NITTO CHEM IND CO LTD
发明人
KANDA KATSUICHI;YANAGIDA MAKOTO;SEKIMOTO YUKIHIKO
分类号
E21B43/00;E21B43/22
主分类号
E21B43/00
代理机构
代理人
主权项
地址
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