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发明名称
TREATMENT OF WELLS
摘要
申请公布号
CA625338(A)
申请公布日期
1961.08.08
申请号
CAD625338
申请日期
申请人
THE DOW CHEMICAL COMPANY
发明人
JOHN G. STAUDT
分类号
主分类号
代理机构
代理人
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地址
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