EP0151474A3
(en )
1987-05-27
Device for the photo-acoustic detection of gases
EP0059557A3
(en )
1983-11-23
Method and apparatus for measuring the concentration of gases
HUT41271A
(en )
1987-04-28
Method and apparatus for purifying gases containing solid and gaseous contaminations
DE3476163D1
(en )
1989-02-23
Non-catalytic method for reducing the concentration of nitrogen oxide in combustion effluents
GB2213271B
(en )
1991-12-04
Method and arrangement for measuring the water vapour dew point in gases
GB2288465B
(en )
1998-11-18
Method of measuring dewpoint or gas concentration
GB8318450D0
(en )
1983-08-10
Contacting gas and liquid to remove unwanted gas
IL72535A
(en )
1988-10-31
Process and agent for testing the sensitivity of bacteria
ZA872631B
(en )
1987-10-02
Method and apparatus for detecting hydrogen-containing or hydrogen-reactive gases
EP0450292A3
(en )
1993-02-10
Procedure and apparatus for continuous measurement of the ammonia concentration of gases in the ppm range
EP0172461A3
(en )
1989-08-23
Apparatus for measuring the concentration of a paramagnetic gas
GB8425918D0
(en )
1984-11-21
Gas/vapour concentration monitoring
DE3371870D1
(en )
1987-07-09
Gas scrubbing method and device
EP0159905A3
(en )
1987-05-27
Device for detecting concentration of oxygen in exhaust gas
YU200981A
(en )
1983-09-30
Process for obtaining hydrogen and nitrogen containing gases
GB2158949B
(en )
1988-01-13
Quick response paramagnetic analyzer for measurement of the oxygen content of gases
GB8323260D0
(en )
1983-09-28
Detecting and monitoring hydrocarbon dewpoint of gas
DE3470462D1
(en )
1988-05-26
Process and apparatus for purifying gases
GB2111219B
(en )
1985-08-14
Apparatus for measuring the concentration of a gas in a mixture of gases
EP0213031A3
(en )
1989-04-05
Method and device for the continuous measurement of the concentration of aerosols in a gas
PL242552A2
(en )
1984-04-24
Aerosol-type scrubber for chemical and microbiological measurements of contaminations in gases
HUT46559A
(en )
1988-11-28
Method for contacting gases and liquids
GB2110952B
(en )
1985-08-21
Gas scrubbing and demisting
ZA844064B
(en )
1985-01-30
Process and equipment for purifying gas mixtures
EP0130675A3
(en )
1986-10-29
Chemical composition for the detection of water and probe containing it