BOREHOLE DRILLING TOOL

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Bibliographic Details
Main Authors NIKITIN NIKOLAJ M,SU, BABANIN YURIJ YA,SU
Format Patent
LanguageEnglish
Published 25.02.1978
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: SU19752093383