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发明名称
Автоматическое устройство Бездробного для измерения дебита скважины
摘要
申请公布号
SU133686(A1)
申请公布日期
1960.11.30
申请号
SU19600661262
申请日期
1960.03.31
申请人
BEZDROBNYJ D.A.
发明人
BEZDROBNYJ D.A.
分类号
G01F3/36
主分类号
G01F3/36
代理机构
代理人
主权项
地址
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