FR2515984B1
(en )
1987-08-07
PROCESS FOR THE PREPARATION OF A CATALYST FOR THE PURIFICATION OF EXHAUST GAS
BE841447A
(en )
1976-09-01
METHOD AND DEVICE FOR GAS PURIFICATION
FR2584063B1
(en )
1990-12-21
SUPER PURIFIER FOR ARGON GAS AND PROCESS FOR THE PURIFICATION OF ARGON.
FR2345203A1
(en )
1977-10-21
GAS OR SMOKE PURIFICATION PROCESS
BE853450A
(en )
1977-10-10
WASTE TREATMENT PROCESS FOR THE PRODUCTION OF A COMBUSTIBLE OR SYNTHETIC GAS
FR2469199B1
(en )
1985-07-05
PROCESS FOR THE DECARBONATION OF GASES
FR2572379B1
(en )
1986-12-26
METHOD AND INSTALLATION FOR DISSOCIATION OF WATER BY THERMOLYSIS
BE845502A
(en )
1976-12-16
METHOD AND DEVICE FOR PURIFYING WATER
BE865602A
(en )
1978-07-17
GROUNDWATER PUMPING PROCESS AND INSTALLATION FOR ITS IMPLEMENTATION
FR2293234A1
(en )
1976-07-02
PROCESS FOR THE PURIFICATION OF GASEOUS EFFLUENTS AND INSTALLATION FOR IMPLEMENTING THIS PROCESS
BE884976R
(en )
1980-12-16
PROCESS AND DEVICE FOR THE PURIFICATION OF GASES
RO65889A
(en )
1980-10-30
GAS PURIFICATION SYSTEM GAS PURIFICATION SYSTEM
BE877195A
(en )
1979-10-15
PROCESS FOR THE SELECTIVE ELIMINATION OF IMPURITIES
FR2562442B1
(en )
1990-03-23
PROCESS FOR THE PURIFICATION OF AN EXHAUST GAS
RO69762A2
(en )
1981-05-30
PROCESS AND INSTALLATION FOR RECONDITIONING WATER USED TO PURIFY STEEL GAS
BE856728A
(en )
1978-01-12
IMPROVEMENTS TO HOT WATER PRODUCTION FACILITIES FOR TAPPING
OA06906A
(en )
1983-04-30
Process for the purification of polluting residues and installation for its implementation.
FR2476629B2
(en )
1985-11-15
PROCESS AND PLANT FOR THE REMOVAL OF CARBONACEOUS AND NITROGEN POLLUTION FROM WASTEWATER
RO80894A
(en )
1983-07-07
INSTALLATION FOR THE CONTINUOUS PURIFICATION OF WASTEWATER
RO84551A
(en )
1984-06-21
METHOD AND INSTALLATION FOR OBTAINING WRAPPED ARMED PLATES
BE869238A
(en )
1978-11-16
PROCESS FOR THE ELIMINATION OF WASTE SULFUROUS GAS
BE844709A
(en )
1976-11-16
OPTIMIZED PLANT FOR DISPERSION OF WASTE GASES
BE858873A
(en )
1978-01-16
PROCESS FOR THE PURIFICATION OF WASTEWATER AND PURIFICATION STATION IMPLEMENTING IT
MA18493A1
(en )
1979-12-31
METHOD AND WORK FOR AVOIDING DIVAGATION OF THE RIVER BED
BE878800A
(en )
1980-03-14
IMPROVED PROCESS FOR THE PURIFICATION OF GAS BY ADSORPTION