APPARATUS FOR CONNECTING-DISCONNECTING A PIPE STRING AND PACKER

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Bibliographic Details
Main Authors NABIEV ADIL D,SU, IBRAGIMOV ELDAR A,SU, MAMEDRZAEV AGALYATIF A,SU
Format Patent
LanguageEnglish
Published 15.12.1982
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Bibliography:Application Number: SU19812965856