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发明名称
LUBRICATOR GLAND
摘要
申请公布号
SU1086120(A1)
申请公布日期
1984.04.15
申请号
SU19823497031
申请日期
1982.10.04
申请人
TSNI LABORATORIYA PROIZVODSTVENNOGO OBEDINENIYA "UKRNEFT"
发明人
BODNAR VLADIMIR M,SU;BUCHKOVSKIJ STANISLAV S,SU
分类号
E21B33/03;(IPC1-7):E21B33/03
主分类号
E21B33/03
代理机构
代理人
主权项
地址
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