1
Material Type:
Patente
Discriminating ultrasonic proximity detection system
Annala, W.C.
United States 1989
Sem texto completo
2
Material Type:
Patente
Interchangeable whole-body and nose-only exposure system
Cannon, W.C. ; Allemann, R.T. ; Moss, O.R. ; Decker, J.R. Jr
United States 1992
Sem texto completo
3
Material Type:
Patente
System for conversion between the boundary representation model and a constructive solid geometry model of an object
Christensen, Noel C ; Emery, James D ; Smith, Maurice L
United States 1988
Sem texto completo
4
Material Type:
Patente
Non-catalytic method for reducing the concentration of NO in combustion effluents by injection of ammonia at temperatures greater than about 1300/sup 0/ K
Dean, A.M. ; DeGregoria, A.J. ; Hardy, J.E. ; Hurst, B.E. ; Lyon, R.K.
United States 1986
Sem texto completo
5
Material Type:
Patente
Recirculated exhaust gas quantity control apparatus for internal combustion engine
Suzuki, H.
United States 1989
Sem texto completo
6
Material Type:
Patente
Adaptive air fuel control using hydrocarbon variability feedback
Hamburg, D.R.
United States 1988
Sem texto completo
7
Material Type:
Patente
Double air-fuel ratio sensor system carrying out learning control operation
Nagai, T. ; Masui, T. ; Satou, Y. ; Katsuno, T.
United States 1988
Sem texto completo