FI91443B
(en )
1994-03-15
Heat exchanger for heat recovery and separation of substances from the flue gas
TR21475A
(en )
1984-07-04
RECOVERY OF NATURAL GAS CONDENSABLE SUBSTANCES
BR8207748A
(en )
1983-05-10
VAPOR RECOVERY PROCESS AND APPLIANCE
NO875315L
(en )
1988-06-20
PROCEDURE FOR SEPARATING GAS OR FLUID HYDROCARBONES.
NO875316D0
(en )
1987-12-18
PROCEDURE FOR SEPARATING GAS OR FLUID HYDROCARBONES.
BR8205586A
(en )
1983-08-30
TUBULAR SCAFFOLDING, ASSEMBLY PROCESS OF THE SAME AND HORIZONTAL TRAY FOR THE SAME
MX152395A
(en )
1985-07-10
IMPROVED PROCEDURE FOR THE RECOVERY AND PURIFICATION OF ACRYLONITRILE
MX156206A
(en )
1988-07-25
IMPROVEMENTS TO A SYSTEM TO PRODUCE STEAM FOR THE RECOVERY OF OIL FROM A WELL
ES514540A0
(en )
1983-04-16
"PROCEDURE FOR THE RECOVERY OF AN EXHAUSTED OIL".
ES511713A0
(en )
1983-03-16
"APPARATUS TO EXTRACT TERNOS FROM SLICKS OR PIECES OF MEAT".
BR8707107A
(en )
1988-08-02
SUPERCONDUCTIVE COMPOUNDS OF THE K2NIF4 STRUCTURAL TYPE, THAT HAVE HIGH TRANSITION TEMPERATURE AND MANUFACTURING METHOD OF THE SAME
MX155164A
(en )
1988-02-01
IMPROVED PROCEDURE FOR THE RECOVERY AND PURIFICATION OF ACRYLONITRILE
ES506224A0
(en )
1982-12-01
PROCEDURE AND INSTALLATION FOR THE RECOVERY OF SOLVENTS.
ES536934A0
(en )
1986-01-01
STEAM REHEAT SEPARATOR AND ITS ASSEMBLY PROCEDURE
BR8004388A
(en )
1981-01-27
GAS RECOVERY SYSTEM AND PROCESS RELEASED
NO167710C
(en )
1991-12-04
PROCEDURE FOR RECOVERY OF MAIN DRY, OIL FREE, SOLID PARTICLES.
ES514718A0
(en )
1984-03-01
"CRYOGENIC PROCEDURE FOR THE REMOVAL OF ACIDIC GASES FROM MIXTURES OF GASES CONTAINING THEM".
MX157201A
(en )
1988-11-03
PIPE INSULATION THAT IS INDEPENDENTLY FASTENED
IT8067922A0
(en )
1980-06-13
PROCEDURE AND RELATED SYSTEM FOR THE PRODUCTION OR RECOVERY OF HYDRAULIC ACID
BR8602734A
(en )
1987-02-10
PROCESS OF CONDENSING ZINC STEAM FROM A GAS AND DEVICE TO PERFORM THE PROCESS
MX158108A
(en )
1989-01-09
METHOD TO INCREASE THE RECOVERY OF GAS AND CONDENSATE FROM FIELDS THAT HAVE RETROGENED CONDENSATION
BR8108818A
(en )
1982-08-24
REMOTE STEAM SYSTEM HAVING COMMON CONDENSATE RECIRCULATION AND PROCESS FOR CONDENSATE RECIRCULATION
BR8203020A
(en )
1984-01-03
SYSTEM TO REMOVE GAS AND SOLIDS FROM DRILLING DRILLING FLUIDS
BR8201355A
(en )
1983-01-25
PROCESS FOR THE RECOVERY OF GAS FROM GASEOUS FOOD
DK225185D0
(en )
1985-05-21
Steam boiler, for example, forced boiler, and method of operation of the boiler