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发明名称
METHOD OF ESTABLISHING COMMUNICATION BETWEEN WELLS
摘要
申请公布号
CA716377(A)
申请公布日期
1965.08.24
申请号
CAD716377
申请日期
申请人
THE DOW CHEMICAL COMPANY
发明人
HAROLD E. STAADT
分类号
主分类号
代理机构
代理人
主权项
地址
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