BE809997A
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1974-05-16
ADSORBANTS AND ABSORPTION PROCESS FOR CHLORIDE
BE790431A
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1973-04-24
METHOD AND APPARATUS FOR HYDROCARBON CONVERSION PROCESSES
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1974-10-02
METAL REFINING PROCESS
YU40112B
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1985-08-31
Device for collecting gases from the basin for the production of aluminium by electrolysis
FR2347174A1
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1977-11-04
DEVICE AND METHOD FOR THE CONTINUOUS PRODUCTION OF ALVEOLAR SHEETS
FR2290500A1
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1976-06-04
FUSION ALUMINUM REFINING PROCESS
IL45901A0
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1974-12-31
Process and apparatus for the purification of water by distillation
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1975-12-04
PROCESS FOR THE SEPARATION OF HYDROXY-2 NAPHTHALENE-CARBOXYLIC ACIDS
BE820619A
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1975-04-02
PROCESS FOR TREATING ASBESTOS DIAPHRAGMS
BE791831A
(en )
1973-03-16
PROCESS FOR OBTAINING PURE 3-METHYLMERCAPTOPROPIONALDEHYDE
BE826238A
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1975-09-04
PROCESS FOR THE PREPARATION OF BISCHLOROCARBONATES FROM BISPHENOL
FR2282417A1
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1976-03-19
PROCESS FOR THE CONTINUOUS PREPARATION OF 2-ETHYLHEXANOL
BE764671R
(en )
1971-09-23
PROCESS FOR CONVERSION AND FRACTIONATION OF HYDROCARBONS
BE819364A
(en )
1975-02-28
PROCESS FOR OXYCHLORINATION OF UNSATURATED HYDROCARBONS
FR2291964A1
(en )
1976-06-18
PROCESS FOR ISOMERIZING DIACETATES OF BUTENE-DIOLS
BE827294A
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1975-09-29
DIACETHOXYBUTENE HYDROGENATION PROCESS
RO65047A2
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1979-03-15
PROCESS AND CONTINUOUS INSTALLATION FOR INTENSIFYING DISTILLATION AND RECTIFICATION PROCESSES
BE793231A
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1973-06-22
PROCESS FOR THE PREPARATION OF ACID HALOGENIDES
FR2285375A1
(en )
1976-04-16
A-AMINOACID SEPARATION AND PURIFICATION PROCESS
RO62994A
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1978-03-15
PROCESS AND INSTALLATION FOR THE CHEMICAL PURIFICATION OF WASTEWATER
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1974-11-04
PROCESS FOR THE ACCELERATION AND INTENSIFICATION OF BIOLOGICAL DEGRADATION PROCESSES
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1975-09-22
HYDROCARBON SEPARATION PROCESS
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(en )
1975-05-29
HYDROQUINONE PURIFICATION PROCESS
FR2274589A2
(en )
1976-01-09
PURIFY PROCESS
BE827568A
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1975-10-06
PROCESS FOR DEHYDROHALOGENATION OF ALPHA-HALO CETALS