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经营范围
发明名称
PIPE CUTTER
摘要
申请公布号
SU1654530(A1)
申请公布日期
1991.06.07
申请号
SU19894695952
申请日期
1989.05.29
申请人
AZERB I NEFTI KHIMII IM. M.AZIZBEKOVA
发明人
GASANOV RAMIZ A,SU;FARADZHEV TARLAN G,SU;AMIROV RAGIM G,SU;DZHAMALOV RAFIK I,SU;DZHAFAROV MAMED M,SU
分类号
E21B29/00
主分类号
E21B29/00
代理机构
代理人
主权项
地址
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