11
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Material Type: Patente
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Method and system for uranium exploration
Caldwell, R.L.
United States 1986
Sem texto completo
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12
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Material Type: Patente
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Method for ascertaining optimum location for well stimulation and/or perforation
Fertl, W.H. ; Vaello, D.B.
United States 1980
Sem texto completo
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13
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Material Type: Patente
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Determination of radon in air
Auxier, J.A. ; Perdue, P.T. ; Shinpaugh, W.H. ; Thorngate, J.H.
United States 1974
Sem texto completo
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14
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Material Type: Patente
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System for measuring the natural gamma radiation of surface and subsurface formations
Dion, E.P.
United States 1986
Sem texto completo
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15
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Material Type: Patente
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IMPROVEMENTS IN OR RELATING TO GLASS
Originating Research Org. not identified
United Kingdom 1972
Sem texto completo
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16
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Material Type: Patente
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Geothermal exploration
Hardison, J.E.
United States 1975
Sem texto completo
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17
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Material Type: Patente
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Process and apparatus for detecting presence of plant substances
Kirby, J.A.
United States 1991
Sem texto completo
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18
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Material Type: Patente
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WELL LOGGING COMPENSATION METHOD AND APPARATUS
Originating Research Org. not identified
United Kingdom 1971
Sem texto completo
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19
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Material Type: Patente
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Continuous quality control of mined hard and soft coals
Fertl, W.H. ; Gant, P.L.
United States 1978
Sem texto completo
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20
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Material Type: Patente
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Determination of Radon in Air
Auxier, J. A. ; Perdue, P. T. ; Shinpaugh, W. H. ; Thorngate, J. H.
United States 1974
Sem texto completo
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