BE857459A
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1977-12-01
PROCESS FOR PACKAGING CONTAMINATED ION EXCHANGE RESINS
BE867578A
(en )
1978-11-29
PROCESS AND PLANT FOR REGENERATION OF ION EXCHANGER MATERIALS
MA18865A1
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1980-12-31
SPONGIOUS IRON CARBURETATION PROCESS
FR2405732B1
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1985-10-11
YTTRIUM ION SEPARATION PROCESS
RO81117A
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1983-07-07
PROCESS FOR OBTAINING THIAZOLIDENOXO-PTOPIONITRY SALTS
FR2455568B1
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1986-06-13
PROCESS FOR THE PREPARATION OF 2,3-DIMETHYLBUTENE-2
BE883365A
(en )
1980-09-15
METHOD AND APPARATUS FOR REGENERATION OF ION EXCHANGE RESINS IN THE PRESENCE OF BRINE
RO76032A2
(en )
1981-03-30
METHOD FOR OBTAINING ION EXCHANGERS
FR2283724A1
(en )
1976-04-02
PERFECTED ION EXCHANGE PROCESS
FR2411630B1
(en )
1986-02-28
PROCESS FOR REGENERATION OF ION EXCHANGE RESINS
RO69523A2
(en )
1980-06-15
METHOD FOR OBTAINING MACROPOROUS ION EXCHANGERS
FR2527099B1
(en )
1987-02-20
ION EXCHANGE APPARATUS
ES506758A0
(en )
1982-08-16
METHOD OF REGENERATING ION EXCHANGE MATERIAL.
FR2404459B1
(en )
1986-05-16
METHOD FOR REGENERATING ION EXCHANGE RESINS
FR2460158B2
(en )
1987-04-17
METHOD AND PLANT FOR REGENERATING ION EXCHANGE MATERIALS
RO83591A2
(en )
1984-03-15
PROCESS FOR OBTAINING N-TRICHLORMETHYLATETRAHYDROPHTALIMIDE
RO78281A2
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1982-02-01
PROCESS FOR OBTAINING 5-CHLORINE-SALICILAMIDE
RO75681A2
(en )
1981-01-30
PROCESS FOR OBTAINING HEXAMETHYLDISOLOXANE
RO76962A2
(en )
1981-08-30
PROCESS FOR OBTAINING URANIUM BIOXIDE
RO76831A2
(en )
1981-08-30
2,4,6-TRIMETHYLPYRILE SALTS AND PROCESS FOR OBTAINING
RO81229A2
(en )
1983-02-01
PROCESS FOR OBTAINING DELECTIVE ION EXCHANGERS FOR BORON
RO76565A2
(en )
1981-05-30
PROCESS FOR OBTAINING POLYBUTADIENE
RO76544A2
(en )
1981-05-30
PROCESS FOR OBTAINING POLYBUTADIENE
BE884714A
(en )
1981-02-11
PROCESS FOR THE PREPARATION OF 5-HALOPYRIMIDINES
RO75587A2
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1981-06-22
PROCESS FOR OBTAINING LOW DENSITY POLYETYLENE