ARRANGEMENT FOR TAKING INCLINOMETER READINGS
GRIGULETSKIJ VLADIMIR G,SU, ESAULENKO VLADIMIR N,SU, MALYUGA ANATOLIJ G,SU
Year of Publication 07.09.1988
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Year of Publication 07.09.1988
Patent
APPARATUS FOR DETERMINING CROOKING PARAMETERS OF WELL
GRIGULETSKIJ VLADIMIR G,SU, ESAULENKO VLADIMIR N,SU, MALYUGA ANATOLIJ G,SU
Year of Publication 23.08.1987
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Year of Publication 23.08.1987
Patent