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发明名称
APPARATUS FOR CONTROLLING THE PROCESS OF DEEP DRILLING
摘要
申请公布号
SU1060339(A1)
申请公布日期
1983.12.15
申请号
SU19823482543
申请日期
1982.08.18
申请人
OSBOE K BYURO STANKOSTR
发明人
OSTROVSKIJ MIKHAIL P,SU
分类号
B23B41/02;B23B47/18;B23Q16/00;(IPC1-7):23B41/02;23B47/18
主分类号
B23B41/02
代理机构
代理人
主权项
地址
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