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发明名称
Аппарат для подачи деэмульгатора в скважину
摘要
申请公布号
SU65634(A1)
申请公布日期
1944.11.30
申请号
SU19400029769
申请日期
1940.02.02
申请人
GOLUBEV N.A.
发明人
GOLUBEV N.A.
分类号
B01D17/04
主分类号
B01D17/04
代理机构
代理人
主权项
地址
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