ZA753023B
(en )
1976-12-29
Purification process
YU90875A
(en )
1982-05-31
Process for obtaining clovulinic acid
HU179798B
(en )
1982-12-28
Process for preparing thiadiazolyl-acetic acid compounds
EG12080A
(en )
1978-12-31
Process for acid gas removal
AU8548875A
(en )
1977-04-21
Acrylic acid purification
CS188260B2
(en )
1979-02-28
Process for preparing diethylestere of carbo-n-butoxyaldiminomethanphosphonic acid
ZA766351B
(en )
1977-09-28
Process for acid gas removal
YU141481A
(en )
1982-02-28
Process for obtaining 5-fluoro-2-methyl-indanol-3-acetic acid
YU89975A
(en )
1982-02-28
Process for obtaining o-aminosulfonyl-glycolic acid anilides
YU40886B
(en )
1986-08-31
Process for obtaining new derivativo of 13-thiaprostanoic acid
ZA756281B
(en )
1976-10-27
Filtration process
ZA751297B
(en )
1976-01-28
Process for purifying phosphoric acid
CS181686B2
(en )
1978-03-31
Process for preparing 4-cyclopropylmethylenoxy-3-chlorphenylacetic acid
PT65778A
(en )
1976-11-01
Process for acid gas removal
GB1484765A
(en )
1977-09-08
Process for purifying cyanuric acid
GR61279B
(en )
1978-10-17
Process for phosphoric acid purification
HU172925B
(en )
1979-01-28
Process for preparing alpha-/m-benzoyl-phenyl/-propionic acid
PH9644A
(en )
1976-01-26
One-step spent acid purification process
YU33976A
(en )
1982-06-30
Process for producing diacetone-2-ketogulonic acid
CH614238A5
(en )
1979-11-15
Process for the electrolytic purification of silver
AU481953B2
(en )
1975-09-25
One-step spent acid purification process
IL44456A0
(en )
1974-06-30
Spent acid purification process
ZA741790B
(en )
1975-10-29
Spent acid purification process
IE39086B1
(en )
1978-08-02
One-step spent purification process
ZA747702B
(en )
1976-07-28
Process for preparing 1h-tetrazole-1-acetic acid