11
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Material Type: Patente
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Air pollution control process
Gogineni, M.R. ; Rader, P.C. ; Roczniak, W.R.
United States 1979
Sem texto completo
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12
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Material Type: Patente
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Air-pollution preventive arrangement
Nakajima, Y. ; Oguri, T. ; Kuroda, H.
United States 1974
Sem texto completo
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13
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Material Type: Patente
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Air pollution control system
Dixson, D.L. ; Bozzuto, C.R.
United States 1976
Sem texto completo
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14
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Material Type: Patente
|
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Air-pollution preventive arrangement
Nakajima, Y. ; Oguri, T. ; Kwioda, H.
United States 1974
Sem texto completo
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15
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Material Type: Patente
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Air pollution control system
Short, P.F. Jr
United States 1976
Sem texto completo
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16
|
Material Type: Patente
|
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Variable air flow eddy control
Crouch, K.
United States 1989
Sem texto completo
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17
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Material Type: Patente
|
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Air filtration system
Abbot, K.E. ; Lyons, P.J.
United States 1992
Sem texto completo
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18
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Material Type: Patente
|
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Air pollution control electrocatalytic converter
John, M.
United States 1989
Sem texto completo
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19
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Material Type: Patente
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Method for reducing air pollution
Haag, J. W.
United States 1985
Sem texto completo
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20
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Material Type: Patente
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Method and apparatus for calibrating a particle emissions monitor
Flower, W.L. ; Renzi, R.F.
United States 1998
Sem texto completo
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