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经营范围
发明名称
JET PIPE CUTTER
摘要
申请公布号
SU732489(A1)
申请公布日期
1980.05.05
申请号
SU19782698494
申请日期
1978.12.18
申请人
GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
PRISHLYAK IVAN E,SU;KORABELNIKOV MIKHAIL ,SU;TERLETSKIJ ANATOLIJ P,SU;LEVCHENKO ANATOLIJ T,SU;VINYARSKIJ ROMAN V,SU;BULATOV KONSTANTIN V,SU;SHCHEPANYAK STEPAN M,SU
分类号
E21B29/00;(IPC1-7):E21B29/00
主分类号
E21B29/00
代理机构
代理人
主权项
地址
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