Assignee

EKSTROM MICHAEL P

US·1 granted patent·30 citations·filing 1987–1987

Technology mixE21B1 G01B1 G01H1 G01V1

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0161US4979151AMethod and apparatus for investigating stand-off in a boreholeEKSTROM MICHAEL P·Filed 1987·Granted Dec 18, 1990·30 cites·19 claims

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