DE3464130D1
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1987-07-16
Method for purification of sulfuric acid solution
GB8315974D0
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1983-07-13
Manufacture of sulphuric acid
GB2072642B
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1983-12-14
Process for the preparation of sulfuric acid
AU557636B2
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1986-12-24
Process of producing sulphuric acid
JPS55109209A
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1980-08-22
Method of producing sulfuric acid
GB8308081D0
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1983-05-05
Preparation of sulfuric acid
PL251088A1
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1985-12-17
Method of obtaining derivatives of 16-phenoxyprostratrienic acid
YU65784A
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1986-10-31
Process for making diniflumate morpholine-cetyl-esther of nifluminic acid
IL67413A0
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1983-05-15
Selective production of 2-hydroxy-naphthalene-6-carboxylic acid
JPS57149264A
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1982-09-14
Manufacture of 1-alkyl-2-chloro-5-nitro-4- benzole-sulfonic acid
EP0174844A3
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1987-05-27
Method for production of alpha-aryl-alkanoic acid
DE3260633D1
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1984-10-04
Process for the manufacture of sulfuric acid
GB8426873D0
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1984-11-28
Manufacture of purified phosphoric acid
ZA835647B
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1985-03-27
Process of producing sulfuric acid
HUT37133A
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1985-11-28
Process for producing new acylamino-phenyl-esters of thiazolidine-carboxylic acid
PL240866A1
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1984-09-10
Method of manufacture of sulfuric acid
PL242264A1
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1984-12-17
Method of manufacture of sulfuric acid
PL232255A1
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1983-01-31
Method of manufacture of sulfuric acid
SU1069403A1
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1994-04-15
Method of obtaining penta-0-nicotinate of glycyrrhisic acid
PL242401A1
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1984-12-17
Method of manufacture of +- 2-/4-chloro-2-methylphenoxy/-propionic acid
SU1146323A1
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1985-03-23
Method of obtaining gallic acid
PL244175A1
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1985-04-24
Method of concentration of sulfuric acid solution
PL245051A1
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1985-06-18
Method of manufacture of propionic acid
JPS56142266A
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1981-11-06
Manufacture of sulfuric acid semiester-compound
SU1082015A1
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1995-10-27
Method of obtaining polyriboguanyl acid