US4925541B1
(en )
1994-08-02
Electrodeionization apparatus and method
DE3568946D1
(en )
1989-04-27
Improved electrodeionization apparatus and method
GB2158128B
(en )
1988-07-20
Well test apparatus and methods
GB8531428D0
(en )
1986-02-05
Detecting cracks in test pieces
GB2179734B
(en )
1990-04-11
Foot measuring apparatus and method
EP0230307A3
(en )
1988-04-27
Ion chromatography method and apparatus
HU9201060D0
(en )
1992-06-29
Method and composition for determining chloride ions in solutions
EP0186100A3
(en )
1989-04-05
Analytical device and method for using same
DE3563868D1
(en )
1988-08-25
Apparatus and method for detecting an air-fuel ratio
DE3562022D1
(en )
1988-05-05
Means and method for determining antimicrobial-activen substances
IL80200A0
(en )
1986-12-31
Cementitious mixtures and method
GB2169077B
(en )
1989-06-07
Method and apparatus for use in measurement
GB2181241B
(en )
1989-09-27
Improvements in or relating to inspection apparatus
GB2163553B
(en )
1988-05-25
Method and apparatus for chemiluminescence analysis
DK163685A
(en )
1985-10-13
Method and apparatus for measuring volume
EP0151808A3
(en )
1987-09-09
Improved currency-dispensing method and apparatus
EP0218530A3
(en )
1989-03-15
Ionic concentration measurement method
BG43697A3
(en )
1988-07-15
Method for determining volumes of areas in particular of underground areas
IL73771A0
(en )
1985-03-31
Method and kit for detecting amines
BG39431A1
(en )
1986-06-16
Method for determining hydrgencarbonate and acetatic ions in mixture
GB2169813B
(en )
1988-06-02
Compost-making apparatus and method
GB2157438B
(en )
1987-12-02
Ion concentration analysis
GB8621116D0
(en )
1986-10-08
Determining zero line in spectrometers
SU1174853A1
(en )
1985-08-23
Method of quantitative determining of redoxants in wine
DE3479054D1
(en )
1989-08-24
Method and device for electrophoresis